CWE-172
Allowed-with-ReviewEncoding Error
Abstraction: Class · Status: Draft
The product does not properly encode or decode the data, resulting in unexpected values.
37 vulnerabilities reference this CWE, most recent first.
CVE-2026-106122 (GCVE-0-2026-106122)
Vulnerability from cvelistv5 – Published: 2026-10-06 18:10 – Updated: 2026-10-06 18:23| URL | Tags |
|---|---|
| https://github.com/rabbitmq/rabbitmq-java-client/… | x_refsource_CONFIRM |
| https://github.com/rabbitmq/rabbitmq-java-client/… | x_refsource_MISC |
| https://github.com/rabbitmq/rabbitmq-java-client/… | x_refsource_MISC |
| https://github.com/rabbitmq/rabbitmq-java-client/… | x_refsource_MISC |
| Vendor | Product | Version | |
|---|---|---|---|
| rabbitmq | rabbitmq-java-client |
Affected:
< 5.36.0
|
|
| com.rabbitmq | amqp-client |
Affected:
< 5.36.0
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-106122",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-06T18:23:11.530141Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-06T18:23:24.929Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/rabbitmq/rabbitmq-java-client/security/advisories/GHSA-7822-rcf6-97fx"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "rabbitmq-java-client",
"vendor": "rabbitmq",
"versions": [
{
"status": "affected",
"version": "\u003c 5.36.0"
}
]
},
{
"product": "amqp-client",
"vendor": "com.rabbitmq",
"versions": [
{
"status": "affected",
"version": "\u003c 5.36.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.36.0, ValueReader.readShortstr decodes malformed UTF-8 bytes into replacement characters that can re-encode beyond the AMQP shortstr limit enforced by ValueWriter.writeShortstr. An attacker who can submit an RPC message with a malformed echoed property can cause reply publication in RpcServer.mainloop() or tutorial-style consumers to throw an unchecked exception before acknowledgement. The broker requeues the message, allowing the same message to disable replacement consumers until the queue is purged. This issue is fixed in version 5.36.0."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 6,
"baseSeverity": "MEDIUM",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-172",
"description": "CWE-172: Encoding Error",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-248",
"description": "CWE-248: Uncaught Exception",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-06T18:10:18.748Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/rabbitmq/rabbitmq-java-client/security/advisories/GHSA-7822-rcf6-97fx",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/rabbitmq/rabbitmq-java-client/security/advisories/GHSA-7822-rcf6-97fx"
},
{
"name": "https://github.com/rabbitmq/rabbitmq-java-client/pull/2065",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/rabbitmq/rabbitmq-java-client/pull/2065"
},
{
"name": "https://github.com/rabbitmq/rabbitmq-java-client/commit/b8bd750fa8c90690e859b18d6343b34421309020",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/rabbitmq/rabbitmq-java-client/commit/b8bd750fa8c90690e859b18d6343b34421309020"
},
{
"name": "https://github.com/rabbitmq/rabbitmq-java-client/releases/tag/v5.36.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/rabbitmq/rabbitmq-java-client/releases/tag/v5.36.0"
}
],
"source": {
"advisory": "GHSA-7822-rcf6-97fx",
"discovery": "UNKNOWN"
},
"title": "RabbitMQ: Malformed UTF-8 in shortstr properties permanently disables RPC consumers"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-106122",
"datePublished": "2026-10-06T18:10:18.748Z",
"dateReserved": "2026-10-06T15:33:55.334Z",
"dateUpdated": "2026-10-06T18:23:24.929Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-104774 (GCVE-0-2026-104774)
Vulnerability from cvelistv5 – Published: 2026-10-12 19:58 – Updated: 2026-10-13 15:56| URL | Tags |
|---|---|
| https://github.com/corazawaf/coraza/security/advi… | x_refsource_CONFIRM |
| https://github.com/corazawaf/coraza/commit/f9b7af… | x_refsource_MISC |
| https://github.com/corazawaf/coraza/releases/tag/v3.8.0 | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-104774",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-13T15:56:13.215165Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-13T15:56:59.766Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/corazawaf/coraza/security/advisories/GHSA-pc5q-qfxp-ggqv"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "coraza",
"vendor": "corazawaf",
"versions": [
{
"status": "affected",
"version": "\u003e= 3.0.0, \u003c 3.8.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.0.0 until 3.8.0, the t:jsDecode transformation in internal/transformations/js_decode.go:64-70 includes the backslash in the octal buffer, causing ParseInt to fail and return a null byte. The flaw is triggered when a rule relies on t:jsDecode and the request contains JavaScript octal escape sequences. An unauthenticated attacker can encode attack syntax with JavaScript octal escapes so the backend decodes the intended bytes while Coraza rules using t:jsDecode inspect corrupted null-byte output. The mismatch can bypass WAF rules and expose the protected application to attacks such as cross-site scripting or SQL injection. This issue is fixed in version 3.8.0."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-172",
"description": "CWE-172: Encoding Error",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-193",
"description": "CWE-193: Off-by-one Error",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-693",
"description": "CWE-693: Protection Mechanism Failure",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-12T19:58:39.383Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/corazawaf/coraza/security/advisories/GHSA-pc5q-qfxp-ggqv",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/corazawaf/coraza/security/advisories/GHSA-pc5q-qfxp-ggqv"
},
{
"name": "https://github.com/corazawaf/coraza/commit/f9b7afdbcedce7ad814663eaee2e342578ea3bb2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/corazawaf/coraza/commit/f9b7afdbcedce7ad814663eaee2e342578ea3bb2"
},
{
"name": "https://github.com/corazawaf/coraza/releases/tag/v3.8.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/corazawaf/coraza/releases/tag/v3.8.0"
}
],
"source": {
"advisory": "GHSA-pc5q-qfxp-ggqv",
"discovery": "UNKNOWN"
},
"title": "OWASP Coraza WAF: jsDecode Off-by-One in Octal Escape Handling Enables WAF Bypass"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-104774",
"datePublished": "2026-10-12T19:58:39.383Z",
"dateReserved": "2026-10-02T13:06:26.764Z",
"dateUpdated": "2026-10-13T15:56:59.766Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-100891 (GCVE-0-2026-100891)
Vulnerability from cvelistv5 – Published: 2026-09-28 00:15 – Updated: 2026-10-01 13:55- CWE-172 - Encoding Error
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/410841 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/410841/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-100891 | third-party-advisory |
| https://vuldb.com/submit/917215 | third-party-advisory |
| https://weitongli.com/share/opendmarc-ulabel-not-… | exploit |
| Vendor | Product | Version | |
|---|---|---|---|
| Trusted Domain Project | OpenDMARC |
Affected:
1.4.0
Affected: 1.4.1 Affected: 1.4.2 cpe:2.3:a:trusted_domain_project:opendmarc:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-100891",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-01T13:55:00.566477Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-01T13:55:15.001Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:trusted_domain_project:opendmarc:*:*:*:*:*:*:*:*"
],
"modules": [
"Internationalized Domain Name Handler"
],
"product": "OpenDMARC",
"vendor": "Trusted Domain Project",
"versions": [
{
"status": "affected",
"version": "1.4.0"
},
{
"status": "affected",
"version": "1.4.1"
},
{
"status": "affected",
"version": "1.4.2"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "WeitongLi (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this issue is the function opendmarc_policy_query_dmarc in the library libopendmarc/opendmarc_policy.c of the component Internationalized Domain Name Handler. Such manipulation leads to encoding error. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 7.5,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-172",
"description": "Encoding Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-28T00:15:14.678Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-410841 | Trusted Domain Project OpenDMARC Internationalized Domain Name opendmarc_policy.c opendmarc_policy_query_dmarc encoding error",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/410841"
},
{
"name": "VDB-410841 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/410841/cti"
},
{
"name": "CVE-2026-100891 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-100891"
},
{
"name": "Submit #917215 | The Trusted Domain Project OpenDMARC 1.4.2 Improper Authentication",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/917215"
},
{
"tags": [
"exploit"
],
"url": "https://weitongli.com/share/opendmarc-ulabel-not-converted.html"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-09-27T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-09-27T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-09-27T10:00:24.000Z",
"value": "VulDB entry last update"
}
],
"title": "Trusted Domain Project OpenDMARC Internationalized Domain Name opendmarc_policy.c opendmarc_policy_query_dmarc encoding error",
"x_generator": [
"VulDB PVTS v202609"
]
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-100891",
"datePublished": "2026-09-28T00:15:14.678Z",
"dateReserved": "2026-09-27T07:55:14.732Z",
"dateUpdated": "2026-10-01T13:55:15.001Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-95101 (GCVE-0-2026-95101)
Vulnerability from cvelistv5 – Published: 2026-10-14 14:40 – Updated: 2026-10-14 14:40| URL | Tags |
|---|---|
| https://my.f5.com/manage/s/article/K000162613 | vendor-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| F5 | NGINX Plus |
Affected:
37.1.0 , < 37.2.0.1
(custom)
Affected: 37.0.0 , < 37.0.7.1 (custom) Affected: R36 , < * (custom) Affected: R35 , < * (custom) Affected: R34 , < * (custom) Affected: R33 , < * (custom) |
|
| F5 | NGINX Open Source |
Affected:
1.31.0 , < 1.31.7
(custom)
Affected: 1.30.0 , < 1.30.6 (custom) Affected: 1.25.0 , < * (custom) |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"modules": [
"ngx_http_v3_module"
],
"product": "NGINX Plus",
"vendor": "F5",
"versions": [
{
"lessThan": "37.2.0.1",
"status": "affected",
"version": "37.1.0",
"versionType": "custom"
},
{
"lessThan": "37.0.7.1",
"status": "affected",
"version": "37.0.0",
"versionType": "custom"
},
{
"lessThan": "*",
"status": "affected",
"version": "R36",
"versionType": "custom"
},
{
"lessThan": "*",
"status": "affected",
"version": "R35",
"versionType": "custom"
},
{
"lessThan": "*",
"status": "affected",
"version": "R34",
"versionType": "custom"
},
{
"lessThan": "*",
"status": "affected",
"version": "R33",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"modules": [
"ngx_http_v3_module"
],
"product": "NGINX Open Source",
"vendor": "F5",
"versions": [
{
"lessThan": "1.31.7",
"status": "affected",
"version": "1.31.0",
"versionType": "custom"
},
{
"lessThan": "1.30.6",
"status": "affected",
"version": "1.30.0",
"versionType": "custom"
},
{
"lessThan": "*",
"status": "affected",
"version": "1.25.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "F5 acknowledges Hansol Lee (rabbit2747) of GOTROOT for bringing this issue to our attention and following the highest standards of coordinated disclosure."
}
],
"datePublic": "2026-10-14T14:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eDescription\u003cbr\u003eNGINX Plus and NGINX Open Source have a vulnerability in the \u003c/span\u003e\u003cstrong\u003engx_http_v3_module\u003c/strong\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e module. When using HTTP/3 with \n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eproxy_request_buffering on\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003edirective\u003c/span\u003e\u003c/span\u003e,\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ean unauthenticated attacker may be able to inject data in the proxied request.\u003cbr\u003e\u003cbr\u003eImpact\u003cbr\u003e\n\n\u003cdiv\u003e\u003cp\u003eThis vulnerability may allow remote attackers to \n\ninject data in the proxied request\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e.\u003c/span\u003e\u0026nbsp; There is no control plane exposure; this is a data plane issue only.\u003c/p\u003e\u003c/div\u003e\u003c/span\u003e\u003c/span\u003e\n\n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
}
],
"value": "Description\nNGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_v3_module module. When using HTTP/3 with \n\nproxy_request_buffering on\u00a0directive,\u00a0an unauthenticated attacker may be able to inject data in the proxied request.\n\nImpact\n\n\nThis vulnerability may allow remote attackers to \n\ninject data in the proxied request.\u00a0 There is no control plane exposure; this is a data plane issue only.\n\n\n\n\n\n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
}
],
"impacts": [
{
"capecId": "CAPEC-272",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-272 Protocol Manipulation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-172",
"description": "CWE-172",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:40:28.955Z",
"orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
"shortName": "f5"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://my.f5.com/manage/s/article/K000162613"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "NGINX ngx_http_v3_module vulnerability",
"workarounds": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eTo mitigate this vulnerability, you can disable the buffered proxy directive (configure proxy_request_buffering off). \u003cbr\u003eFor more information, refer to the proxy_request_buffering page.\u003c/span\u003e\u003cbr\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_request_buffering\"\u003ehttps://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_request_buffering\u003c/a\u003e\u003cbr\u003e"
}
],
"value": "To mitigate this vulnerability, you can disable the buffered proxy directive (configure proxy_request_buffering off). \nFor more information, refer to the proxy_request_buffering page.\n https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_request_buffering"
}
],
"x_generator": {
"engine": "F5 SIRTBot v1.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
"assignerShortName": "f5",
"cveId": "CVE-2026-95101",
"datePublished": "2026-10-14T14:40:28.955Z",
"dateReserved": "2026-09-30T17:31:09.137Z",
"dateUpdated": "2026-10-14T14:40:28.955Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-86818 (GCVE-0-2026-86818)
Vulnerability from cvelistv5 – Published: 2026-09-15 10:40 – Updated: 2026-09-15 12:31{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-86818",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-15T12:31:36.232672Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-15T12:31:55.631Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:npm/fast-uri",
"product": "fast-uri",
"vendor": "fast-uri",
"versions": [
{
"lessThan": "4.1.5",
"status": "affected",
"version": "4.1.3",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "4.1.5",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "manus-use"
},
{
"lang": "en",
"type": "remediation developer",
"value": "mcollina"
},
{
"lang": "en",
"type": "remediation reviewer",
"value": "UlisesGascon"
},
{
"lang": "en",
"type": "reporter",
"value": "manus-pi"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "fast-uri is a dependency-free RFC 3986 URI parser for Node.js, used by Fastify and ajv, that added a mailto scheme parser in version 4.1.3. In versions 4.1.3 and 4.1.4, the mailto parser compares each query field name to the reserved names to, subject, and body while the name is still percent-encoded, and decodes it only when storing it as a generic header, so a percent-encoded spelling of a reserved field name is not recognized as that field at parse time but is re-emitted as the literal field name when the parsed URI is serialized. An application that validates, logs, or displays the recipient list from the first parse and then serializes the URI and sends it can silently gain an attacker-chosen recipient, and the subject and body fields can be smuggled across the same roundtrip. The issue is fixed in fast-uri 4.1.5, and users should upgrade to 4.1.5 or later. As a workaround, do not act on a mailto URI that fast-uri has re-serialized without first decoding and re-validating its recipient, subject, and body fields."
}
],
"value": "fast-uri is a dependency-free RFC 3986 URI parser for Node.js, used by Fastify and ajv, that added a mailto scheme parser in version 4.1.3. In versions 4.1.3 and 4.1.4, the mailto parser compares each query field name to the reserved names to, subject, and body while the name is still percent-encoded, and decodes it only when storing it as a generic header, so a percent-encoded spelling of a reserved field name is not recognized as that field at parse time but is re-emitted as the literal field name when the parsed URI is serialized. An application that validates, logs, or displays the recipient list from the first parse and then serializes the URI and sends it can silently gain an attacker-chosen recipient, and the subject and body fields can be smuggled across the same roundtrip. The issue is fixed in fast-uri 4.1.5, and users should upgrade to 4.1.5 or later. As a workaround, do not act on a mailto URI that fast-uri has re-serialized without first decoding and re-validating its recipient, subject, and body fields."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-172",
"description": "CWE-172: Encoding Error",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-436",
"description": "CWE-436: Interpretation Conflict",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-15T10:40:38.461Z",
"orgId": "ce714d77-add3-4f53-aff5-83d477b104bb",
"shortName": "openjs"
},
"references": [
{
"url": "https://github.com/fastify/fast-uri/security/advisories/GHSA-jvvf-x445-j334"
},
{
"url": "https://cna.openjsf.org/security-advisories.html"
}
],
"title": "fast-uri vulnerable to mailto header injection via percent-encoded field-name desynchronization",
"x_generator": {
"engine": "cve-kit 1.0.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "ce714d77-add3-4f53-aff5-83d477b104bb",
"assignerShortName": "openjs",
"cveId": "CVE-2026-86818",
"datePublished": "2026-09-15T10:40:38.461Z",
"dateReserved": "2026-09-08T13:53:37.286Z",
"dateUpdated": "2026-09-15T12:31:55.631Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-48784 (GCVE-0-2026-48784)
Vulnerability from cvelistv5 – Published: 2026-07-14 19:04 – Updated: 2026-07-15 13:27| URL | Tags |
|---|---|
| https://github.com/symfony/symfony/security/advis… | x_refsource_CONFIRM |
| https://github.com/symfony/symfony/commit/4b63c3a… | x_refsource_MISC |
| https://github.com/symfony/symfony/releases/tag/v5.4.53 | x_refsource_MISC |
| https://github.com/symfony/symfony/releases/tag/v6.4.41 | x_refsource_MISC |
| https://github.com/symfony/symfony/releases/tag/v7.4.13 | x_refsource_MISC |
| Vendor | Product | Version | |
|---|---|---|---|
| symfony | symfony |
Affected:
< 5.4.53
Affected: >= 6.0.0-BETA1, < 6.4.41 Affected: >= 7.0.0-BETA1, < 7.4.13 Affected: >= 8.0.0-BETA1, < 8.0.13 |
|
| symfony | routing |
Affected:
< 5.4.53
Affected: >= 6.0.0-BETA1, < 6.4.41 Affected: >= 7.0.0-BETA1, < 7.4.13 Affected: >= 8.0.0-BETA1, < 8.0.13 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-48784",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-15T13:23:18.119617Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-15T13:27:22.254Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "symfony",
"vendor": "symfony",
"versions": [
{
"status": "affected",
"version": "\u003c 5.4.53"
},
{
"status": "affected",
"version": "\u003e= 6.0.0-BETA1, \u003c 6.4.41"
},
{
"status": "affected",
"version": "\u003e= 7.0.0-BETA1, \u003c 7.4.13"
},
{
"status": "affected",
"version": "\u003e= 8.0.0-BETA1, \u003c 8.0.13"
}
]
},
{
"product": "routing",
"vendor": "symfony",
"versions": [
{
"status": "affected",
"version": "\u003c 5.4.53"
},
{
"status": "affected",
"version": "\u003e= 6.0.0-BETA1, \u003c 6.4.41"
},
{
"status": "affected",
"version": "\u003e= 7.0.0-BETA1, \u003c 7.4.13"
},
{
"status": "affected",
"version": "\u003e= 8.0.0-BETA1, \u003c 8.0.13"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, UrlGenerator::doGenerate() used strtr() dot-segment encoding that skipped every other chained ../ or ./ segment, allowing attacker-controlled route parameters to generate URLs that collapse to a different path under RFC 3986 normalization. This issue is fixed in versions 5.4.53, 6.4.41, 7.4.13, and 8.0.13."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "ACTIVE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-172",
"description": "CWE-172: Encoding Error",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601: URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-14T19:04:20.058Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/symfony/symfony/security/advisories/GHSA-h5x3-xfc9-m39h",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/symfony/symfony/security/advisories/GHSA-h5x3-xfc9-m39h"
},
{
"name": "https://github.com/symfony/symfony/commit/4b63c3a3f7af04ecd79c89a594b0b02a01990b1d",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/symfony/symfony/commit/4b63c3a3f7af04ecd79c89a594b0b02a01990b1d"
},
{
"name": "https://github.com/symfony/symfony/releases/tag/v5.4.53",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/symfony/symfony/releases/tag/v5.4.53"
},
{
"name": "https://github.com/symfony/symfony/releases/tag/v6.4.41",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/symfony/symfony/releases/tag/v6.4.41"
},
{
"name": "https://github.com/symfony/symfony/releases/tag/v7.4.13",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/symfony/symfony/releases/tag/v7.4.13"
}
],
"source": {
"advisory": "GHSA-h5x3-xfc9-m39h",
"discovery": "UNKNOWN"
},
"title": "Symfony: UrlGenerator Dot-Segment Encoding Skips Every Other Chained `../` or `./` \u2192 Generated URL Collapses Off-Route Under RFC 3986 Normalization"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-48784",
"datePublished": "2026-07-14T19:04:20.058Z",
"dateReserved": "2026-05-22T20:18:20.365Z",
"dateUpdated": "2026-07-15T13:27:22.254Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-42926 (GCVE-0-2026-42926)
Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-05-13 16:16- CWE-172 - Encoding Error
| URL | Tags |
|---|---|
| https://my.f5.com/manage/s/article/K000161131 | vendor-advisorypatch |
| Vendor | Product | Version | |
|---|---|---|---|
| F5 | NGINX Open Source |
Unaffected:
1.31.0 , < *
(semver)
Affected: 1.29.4 , < 1.30.1 (semver) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-42926",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-13T15:54:52.773305Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-13T16:06:30.263Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"ngx_http_proxy_v2_module"
],
"product": "NGINX Open Source",
"vendor": "F5",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "1.31.0",
"versionType": "semver"
},
{
"lessThan": "1.30.1",
"status": "affected",
"version": "1.29.4",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "F5 acknowledges Mufeed VH of Winfunc Research, Hcamael of aipyaipy, and \u7ae0\u9c7c\u54e5 of aipyaipy for bringing this issue to our attention and following the highest standards of coordinated disclosure."
}
],
"datePublic": "2026-05-13T14:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eWhen NGINX Open Source is configured to proxy HTTP/2 traffic by setting \u003c/span\u003e\u003cstrong\u003eproxy_http_version\u003c/strong\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;to 2, and also uses \u003c/span\u003e\u003cstrong\u003eproxy_set_body\u003c/strong\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e, an attacker may be able to inject frame headers and payload bytes to the upstream peer.\u003c/span\u003e\u0026nbsp; Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
}
],
"value": "When NGINX Open Source is configured to proxy HTTP/2 traffic by setting proxy_http_version\u00a0to 2, and also uses proxy_set_body, an attacker may be able to inject frame headers and payload bytes to the upstream peer.\u00a0 Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-172",
"description": "CWE-172 Encoding Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-13T16:16:54.456Z",
"orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
"shortName": "f5"
},
"references": [
{
"tags": [
"vendor-advisory",
"patch"
],
"url": "https://my.f5.com/manage/s/article/K000161131"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "NGINX ngx_http_proxy_v2_module vulnerability",
"x_generator": {
"engine": "F5 SIRTBot v1.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
"assignerShortName": "f5",
"cveId": "CVE-2026-42926",
"datePublished": "2026-05-13T14:12:45.695Z",
"dateReserved": "2026-05-05T21:19:09.531Z",
"dateUpdated": "2026-05-13T16:16:54.456Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-27110 (GCVE-0-2025-27110)
Vulnerability from cvelistv5 – Published: 2025-02-25 20:00 – Updated: 2025-02-26 16:38- CWE-172 - Encoding Error
| URL | Tags |
|---|---|
| https://github.com/owasp-modsecurity/ModSecurity/… | x_refsource_CONFIRM |
| https://github.com/owasp-modsecurity/ModSecurity/… | x_refsource_MISC |
| Vendor | Product | Version | |
|---|---|---|---|
| owasp-modsecurity | ModSecurity |
Affected:
= 3.0.13
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-27110",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-26T16:37:26.215817Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-26T16:38:15.284Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "ModSecurity",
"vendor": "owasp-modsecurity",
"versions": [
{
"status": "affected",
"version": "= 3.0.13"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Libmodsecurity is one component of the ModSecurity v3 project. The library codebase serves as an interface to ModSecurity Connectors taking in web traffic and applying traditional ModSecurity processing. A bug that exists only in Libmodsecurity3 version 3.0.13 means that, in 3.0.13, Libmodsecurity3 can\u0027t decode encoded HTML entities if they contains leading zeroes. Version 3.0.14 contains a fix. No known workarounds are available."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 7.9,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-172",
"description": "CWE-172: Encoding Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-02-25T20:00:44.211Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/owasp-modsecurity/ModSecurity/security/advisories/GHSA-42w7-rmv5-4x2j",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/owasp-modsecurity/ModSecurity/security/advisories/GHSA-42w7-rmv5-4x2j"
},
{
"name": "https://github.com/owasp-modsecurity/ModSecurity/issues/3340",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/owasp-modsecurity/ModSecurity/issues/3340"
}
],
"source": {
"advisory": "GHSA-42w7-rmv5-4x2j",
"discovery": "UNKNOWN"
},
"title": "Libmodsecurity3 has possible bypass of encoded HTML entities"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-27110",
"datePublished": "2025-02-25T20:00:44.211Z",
"dateReserved": "2025-02-18T16:44:48.766Z",
"dateUpdated": "2025-02-26T16:38:15.284Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-48909 (GCVE-0-2024-48909)
Vulnerability from cvelistv5 – Published: 2024-10-14 20:22 – Updated: 2024-10-15 14:45- CWE-172 - Encoding Error
| URL | Tags |
|---|---|
| https://github.com/authzed/spicedb/security/advis… | x_refsource_CONFIRM |
| https://github.com/authzed/spicedb/commit/2f3cf77… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-48909",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-15T14:45:33.788441Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-15T14:45:43.494Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "spicedb",
"vendor": "authzed",
"versions": [
{
"status": "affected",
"version": "\u003e= 1.35.0, \u003c 1.37.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "SpiceDB is an open source database for scalably storing and querying fine-grained authorization data. Starting in version 1.35.0 and prior to version 1.37.1, clients that have enabled `LookupResources2` and have caveats in the evaluation path for their requests can return a permissionship of `CONDITIONAL` with context marked as missing, even then the context was supplied. LookupResources2 is the new default in SpiceDB 1.37.0 and has been opt-in since SpiceDB 1.35.0. The bug is patched as part of SpiceDB 1.37.1. As a workaround, disable LookupResources2 via the `--enable-experimental-lookup-resources` flag by setting it to `false`."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-172",
"description": "CWE-172: Encoding Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-14T20:22:17.777Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/authzed/spicedb/security/advisories/GHSA-3c32-4hq9-6wgj",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/authzed/spicedb/security/advisories/GHSA-3c32-4hq9-6wgj"
},
{
"name": "https://github.com/authzed/spicedb/commit/2f3cf77a7fcfcb478ef5a480a245842c96ac8853",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/authzed/spicedb/commit/2f3cf77a7fcfcb478ef5a480a245842c96ac8853"
}
],
"source": {
"advisory": "GHSA-3c32-4hq9-6wgj",
"discovery": "UNKNOWN"
},
"title": "SpiceDB calls to LookupResources using LookupResources2 with caveats may return context is missing when it is not"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-48909",
"datePublished": "2024-10-14T20:22:17.777Z",
"dateReserved": "2024-10-09T22:06:46.171Z",
"dateUpdated": "2024-10-15T14:45:43.494Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-33604 (GCVE-0-2021-33604)
Vulnerability from cvelistv5 – Published: 2021-06-24 11:16 – Updated: 2024-09-17 03:13- CWE-172 - Encoding Error
| URL | Tags |
|---|---|
| https://vaadin.com/security/cve-2021-33604 | x_refsource_CONFIRM |
| https://github.com/vaadin/flow/pull/11099 | x_refsource_CONFIRM |
| Vendor | Product | Version | |
|---|---|---|---|
| Vaadin | Vaadin |
Affected:
14.0.0 , < unspecified
(custom)
Affected: unspecified , ≤ 14.6.1 (custom) Affected: 15.0.0 , < unspecified (custom) Affected: unspecified , ≤ 19.0.8 (custom) |
|
| Vaadin | flow-server |
Affected:
2.0.0 , < unspecified
(custom)
Affected: unspecified , ≤ 2.6.1 (custom) Affected: 3.0.0 , < unspecified (custom) Affected: unspecified , ≤ 6.0.9 (custom) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T23:50:43.111Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://vaadin.com/security/cve-2021-33604"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/vaadin/flow/pull/11099"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Vaadin",
"vendor": "Vaadin",
"versions": [
{
"lessThan": "unspecified",
"status": "affected",
"version": "14.0.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "14.6.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "unspecified",
"status": "affected",
"version": "15.0.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "19.0.8",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "flow-server",
"vendor": "Vaadin",
"versions": [
{
"lessThan": "unspecified",
"status": "affected",
"version": "2.0.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "2.6.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "unspecified",
"status": "affected",
"version": "3.0.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.0.9",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-06-24T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "URL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows local user to execute arbitrary JavaScript code by opening crafted URL in browser."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.5,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-172",
"description": "CWE-172 Encoding Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-06-24T11:16:27.000Z",
"orgId": "9e0f3122-90e9-42d5-93de-8c6b98deef7e",
"shortName": "Vaadin"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://vaadin.com/security/cve-2021-33604"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/vaadin/flow/pull/11099"
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "Reflected cross-site scripting in development mode handler in Vaadin 14, 15-19",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@vaadin.com",
"DATE_PUBLIC": "2021-06-24T09:55:00.000Z",
"ID": "CVE-2021-33604",
"STATE": "PUBLIC",
"TITLE": "Reflected cross-site scripting in development mode handler in Vaadin 14, 15-19"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Vaadin",
"version": {
"version_data": [
{
"version_affected": "\u003e=",
"version_value": "14.0.0"
},
{
"version_affected": "\u003c=",
"version_value": "14.6.1"
},
{
"version_affected": "\u003e=",
"version_value": "15.0.0"
},
{
"version_affected": "\u003c=",
"version_value": "19.0.8"
}
]
}
},
{
"product_name": "flow-server",
"version": {
"version_data": [
{
"version_affected": "\u003e=",
"version_value": "2.0.0"
},
{
"version_affected": "\u003c=",
"version_value": "2.6.1"
},
{
"version_affected": "\u003e=",
"version_value": "3.0.0"
},
{
"version_affected": "\u003c=",
"version_value": "6.0.9"
}
]
}
}
]
},
"vendor_name": "Vaadin"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "URL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows local user to execute arbitrary JavaScript code by opening crafted URL in browser."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.5,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-172 Encoding Error"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://vaadin.com/security/cve-2021-33604",
"refsource": "CONFIRM",
"url": "https://vaadin.com/security/cve-2021-33604"
},
{
"name": "https://github.com/vaadin/flow/pull/11099",
"refsource": "CONFIRM",
"url": "https://github.com/vaadin/flow/pull/11099"
}
]
},
"source": {
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "9e0f3122-90e9-42d5-93de-8c6b98deef7e",
"assignerShortName": "Vaadin",
"cveId": "CVE-2021-33604",
"datePublished": "2021-06-24T11:16:27.149Z",
"dateReserved": "2021-05-27T00:00:00.000Z",
"dateUpdated": "2024-09-17T03:13:22.641Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Mitigation MIT-5
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
Mitigation MIT-28
Strategy: Output Encoding
While it is risky to use dynamically-generated query strings, code, or commands that mix control and data together, sometimes it may be unavoidable. Properly quote arguments and escape any special characters within those arguments. The most conservative approach is to escape or filter all characters that do not pass an extremely strict allowlist (such as everything that is not alphanumeric or white space). If some special characters are still needed, such as white space, wrap each argument in quotes after the escaping/filtering step. Be careful of argument injection (CWE-88).
Mitigation MIT-20
Strategy: Input Validation
Inputs should be decoded and canonicalized to the application's current internal representation before being validated (CWE-180). Make sure that the application does not decode the same input twice (CWE-174). Such errors could be used to bypass allowlist validation schemes by introducing dangerous inputs after they have been checked.
CAPEC-120: Double Encoding
The adversary utilizes a repeating of the encoding process for a set of characters (that is, character encoding a character encoding of a character) to obfuscate the payload of a particular request. This may allow the adversary to bypass filters that attempt to detect illegal characters or strings, such as those that might be used in traversal or injection attacks. Filters may be able to catch illegal encoded strings, but may not catch doubly encoded strings. For example, a dot (.), often used in path traversal attacks and therefore often blocked by filters, could be URL encoded as %2E. However, many filters recognize this encoding and would still block the request. In a double encoding, the % in the above URL encoding would be encoded again as %25, resulting in %252E which some filters might not catch, but which could still be interpreted as a dot (.) by interpreters on the target.
CAPEC-267: Leverage Alternate Encoding
An adversary leverages the possibility to encode potentially harmful input or content used by applications such that the applications are ineffective at validating this encoding standard.
CAPEC-3: Using Leading 'Ghost' Character Sequences to Bypass Input Filters
Some APIs will strip certain leading characters from a string of parameters. An adversary can intentionally introduce leading "ghost" characters (extra characters that don't affect the validity of the request at the API layer) that enable the input to pass the filters and therefore process the adversary's input. This occurs when the targeted API will accept input data in several syntactic forms and interpret it in the equivalent semantic way, while the filter does not take into account the full spectrum of the syntactic forms acceptable to the targeted API.
CAPEC-52: Embedding NULL Bytes
An adversary embeds one or more null bytes in input to the target software. This attack relies on the usage of a null-valued byte as a string terminator in many environments. The goal is for certain components of the target software to stop processing the input when it encounters the null byte(s).
CAPEC-53: Postfix, Null Terminate, and Backslash
If a string is passed through a filter of some kind, then a terminal NULL may not be valid. Using alternate representation of NULL allows an adversary to embed the NULL mid-string while postfixing the proper data so that the filter is avoided. One example is a filter that looks for a trailing slash character. If a string insertion is possible, but the slash must exist, an alternate encoding of NULL in mid-string may be used.
CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic
This attack targets the encoding of the URL combined with the encoding of the slash characters. An attacker can take advantage of the multiple ways of encoding a URL and abuse the interpretation of the URL. A URL may contain special character that need special syntax handling in order to be interpreted. Special characters are represented using a percentage character followed by two digits representing the octet code of the original character (%HEX-CODE). For instance US-ASCII space character would be represented with %20. This is often referred as escaped ending or percent-encoding. Since the server decodes the URL from the requests, it may restrict the access to some URL paths by validating and filtering out the URL requests it received. An attacker will try to craft an URL with a sequence of special characters which once interpreted by the server will be equivalent to a forbidden URL. It can be difficult to protect against this attack since the URL can contain other format of encoding such as UTF-8 encoding, Unicode-encoding, etc.
CAPEC-71: Using Unicode Encoding to Bypass Validation Logic
An attacker may provide a Unicode string to a system component that is not Unicode aware and use that to circumvent the filter or cause the classifying mechanism to fail to properly understanding the request. That may allow the attacker to slip malicious data past the content filter and/or possibly cause the application to route the request incorrectly.
CAPEC-72: URL Encoding
This attack targets the encoding of the URL. An adversary can take advantage of the multiple way of encoding an URL and abuse the interpretation of the URL.
CAPEC-78: Using Escaped Slashes in Alternate Encoding
This attack targets the use of the backslash in alternate encoding. An adversary can provide a backslash as a leading character and causes a parser to believe that the next character is special. This is called an escape. By using that trick, the adversary tries to exploit alternate ways to encode the same character which leads to filter problems and opens avenues to attack.
CAPEC-80: Using UTF-8 Encoding to Bypass Validation Logic
This attack is a specific variation on leveraging alternate encodings to bypass validation logic. This attack leverages the possibility to encode potentially harmful input in UTF-8 and submit it to applications not expecting or effective at validating this encoding standard making input filtering difficult. UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. Legal UTF-8 characters are one to four bytes long. However, early version of the UTF-8 specification got some entries wrong (in some cases it permitted overlong characters). UTF-8 encoders are supposed to use the "shortest possible" encoding, but naive decoders may accept encodings that are longer than necessary. According to the RFC 3629, a particularly subtle form of this attack can be carried out against a parser which performs security-critical validity checks against the UTF-8 encoded form of its input, but interprets certain illegal octet sequences as characters.