Common Weakness Enumeration
CWE-115
AllowedMisinterpretation of Input
Abstraction: Base · Status: Incomplete
The product misinterprets an input, whether from an attacker or another product, in a security-relevant fashion.
52 vulnerabilities reference this CWE, most recent first.
CVE-2021-0207 (GCVE-0-2021-0207)
Vulnerability from cvelistv5 – Published: 2021-01-15 17:35 – Updated: 2024-09-17 02:21
VLAI
EPSS
VEX
Title
NFX250, NFX350, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600 Series: Certain genuine traffic received by the Junos OS device will be discarded instead of forwarded.
Summary
An improper interpretation conflict of certain data between certain software components within the Juniper Networks Junos OS devices does not allow certain traffic to pass through the device upon receipt from an ingress interface filtering certain specific types of traffic which is then being redirected to an egress interface on a different VLAN. This causes a Denial of Service (DoS) to those clients sending these particular types of traffic. Such traffic being sent by a client may appear genuine, but is non-standard in nature and should be considered as potentially malicious, and can be targeted to the device, or destined through it for the issue to occur. This issues affects IPv4 and IPv6 traffic. An indicator of compromise may be found by checking log files. You may find that traffic on the input interface has 100% of traffic flowing into the device, yet the egress interface shows 0 pps leaving the device. For example: [show interfaces "interface" statistics detail] Output between two interfaces would reveal something similar to: Ingress, first interface: -------------------- Interface Link Input packets (pps) Output packets (pps) et-0/0/0 Up 9999999999 (9999) 1 (0) -------------------- Egress, second interface: -------------------- Interface Link Input packets (pps) Output packets (pps) et-0/0/1 Up 0 (0) 9999999999 (0) -------------------- Dropped packets will not show up in DDoS monitoring/protection counters as issue is not caused by anti-DDoS protection mechanisms. This issue affects: Juniper Networks Junos OS: 17.3 versions prior to 17.3R3-S7 on NFX250, QFX5K Series, EX4600; 17.4 versions prior to 17.4R2-S11, 17.4R3-S3 on NFX250, QFX5K Series, EX4600; 18.1 versions prior to 18.1R3-S9 on NFX250, QFX5K Series, EX2300 Series, EX3400 Series, EX4600; 18.2 versions prior to 18.2R3-S3 on NFX250, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600; 18.3 versions prior to 18.3R3-S1 on NFX250, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600 Series; 18.4 versions prior to 18.4R1-S5, 18.4R2-S3, 18.4R3 on NFX250, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600 Series; 19.1 versions prior to 19.1R1-S5, 19.1R2-S1, 19.1R3 on NFX250, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600 Series; 19.2 versions prior to 19.2R1-S5, 19.2R2 on NFX250, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600 Series; 19.3 versions prior to 19.3R2-S3, 19.3R3 on NFX250, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600 Series; 19.4 versions prior to 19.4R1-S2, 19.4R2 on NFX250, NFX350, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600 Series. This issue does not affect Junos OS releases prior to 17.2R2.
Severity
7.5 (High)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11097 | x_refsource_CONFIRM |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
17.3 , < 17.3R3-S7
(custom)
Affected: 17.4 , < 17.4R2-S11, 17.4R3-S3 (custom) |
|
| Juniper Networks | Junos OS |
Affected:
18.1 , < 18.1R3-S9
(custom)
|
|
| Juniper Networks | Junos OS |
Affected:
18.2 , < 18.2R3-S3
(custom)
|
|
| Juniper Networks | Junos OS |
Affected:
18.3 , < 18.3R3-S1
(custom)
Affected: 18.4 , < 18.4R1-S5, 18.4R2-S3, 18.4R3 (custom) Affected: 19.1 , < 19.1R1-S5, 19.1R2-S1, 19.1R3 (custom) Affected: 19.2 , < 19.2R1-S5, 19.2R2 (custom) Affected: 19.3 , < 19.3R2-S3, 19.3R3 (custom) |
|
| Juniper Networks | Junos OS |
Affected:
19.4 , < 19.4R1-S2, 19.4R2
(custom)
|
Date Public
2021-01-13 00:00
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CVE-2020-29511 (GCVE-0-2020-29511)
Vulnerability from cvelistv5 – Published: 2020-12-14 19:59 – Updated: 2024-09-17 04:09
VLAI
EPSS
VEX
Summary
The encoding/xml package in Go (all versions) does not correctly preserve the semantics of element namespace prefixes during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.
Severity
9.8 (Critical)
CWE
- CWE-115 - Misinterpretation of Input
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/mattermost/xml-roundtrip-valid… | x_refsource_MISC |
| https://security.netapp.com/advisory/ntap-2021012… | x_refsource_CONFIRM |
Date Public
2020-12-14 00:00
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CVE-2020-29510 (GCVE-0-2020-29510)
Vulnerability from cvelistv5 – Published: 2020-12-14 19:57 – Updated: 2024-09-16 16:48
VLAI
EPSS
VEX
Summary
The encoding/xml package in Go versions 1.15 and earlier does not correctly preserve the semantics of directives during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.
Severity
9.8 (Critical)
CWE
- CWE-115 - Misinterpretation of Input
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/mattermost/xml-roundtrip-valid… | x_refsource_MISC |
| https://security.netapp.com/advisory/ntap-2021012… | x_refsource_CONFIRM |
Impacted products
Date Public
2020-12-14 00:00
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CVE-2020-29509 (GCVE-0-2020-29509)
Vulnerability from cvelistv5 – Published: 2020-12-14 20:02 – Updated: 2024-09-17 03:43
VLAI
EPSS
VEX
Summary
The encoding/xml package in Go (all versions) does not correctly preserve the semantics of attribute namespace prefixes during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.
Severity
9.8 (Critical)
CWE
- CWE-115 - Misinterpretation of Input
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/mattermost/xml-roundtrip-valid… | x_refsource_MISC |
| https://security.netapp.com/advisory/ntap-2021012… | x_refsource_CONFIRM |
Date Public
2020-12-14 00:00
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CVE-2020-27846 (GCVE-0-2020-27846)
Vulnerability from cvelistv5 – Published: 2020-12-21 15:16 – Updated: 2024-08-04 16:25
VLAI
EPSS
VEX
Summary
A signature verification vulnerability exists in crewjam/saml. This flaw allows an attacker to bypass SAML Authentication. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Severity
No CVSS data available.
CWE
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1907670 | x_refsource_MISC |
| https://mattermost.com/blog/coordinated-disclosur… | x_refsource_MISC |
| https://github.com/crewjam/saml/security/advisori… | x_refsource_MISC |
| https://grafana.com/blog/2020/12/17/grafana-6.7.5… | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.netapp.com/advisory/ntap-2021020… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | crewjam/saml |
Affected:
grafana-7.3.6, grafana-7.2.3, grafana-6.7.5, github.com/crewjam/saml-0.4.3
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CVE-2018-12123 (GCVE-0-2018-12123)
Vulnerability from cvelistv5 – Published: 2018-11-28 17:00 – Updated: 2024-12-13 13:09
VLAI
EPSS
VEX
Summary
Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Hostname spoofing in URL parser for javascript protocol: If a Node.js application is using url.parse() to determine the URL hostname, that hostname can be spoofed by using a mixed case "javascript:" (e.g. "javAscript:") protocol (other protocols are not affected). If security decisions are made about the URL based on the hostname, they may be incorrect.
Severity
No CVSS data available.
CWE
- CWE-115 - Misinterpretation of Input
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://nodejs.org/en/blog/vulnerability/november… | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2019:1821 | vendor-advisoryx_refsource_REDHAT |
| https://security.gentoo.org/glsa/202003-48 | vendor-advisoryx_refsource_GENTOO |
| https://security.netapp.com/advisory/ntap-2024121… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Node.js Project | Node.js |
Affected:
All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0
|
Date Public
2018-11-28 00:00
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CVE-2018-12116 (GCVE-0-2018-12116)
Vulnerability from cvelistv5 – Published: 2018-11-28 17:00 – Updated: 2024-08-05 08:24
VLAI
EPSS
VEX
Summary
Node.js: All versions prior to Node.js 6.15.0 and 8.14.0: HTTP request splitting: If Node.js can be convinced to use unsanitized user-provided Unicode data for the `path` option of an HTTP request, then data can be provided which will trigger a second, unexpected, and user-defined HTTP request to made to the same server.
Severity
No CVSS data available.
CWE
- CWE-115 - Misinterpretation of Input
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://nodejs.org/en/blog/vulnerability/november… | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2019:1821 | vendor-advisoryx_refsource_REDHAT |
| https://security.gentoo.org/glsa/202003-48 | vendor-advisoryx_refsource_GENTOO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Node.js Project | Node.js |
Affected:
All versions prior to Node.js 6.15.0 and 8.14.0
|
Date Public
2018-11-28 00:00
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CVE-2018-7159 (GCVE-0-2018-7159)
Vulnerability from cvelistv5 – Published: 2018-05-17 14:00 – Updated: 2024-09-17 01:06
VLAI
EPSS
VEX
Summary
The HTTP parser in all current versions of Node.js ignores spaces in the `Content-Length` header, allowing input such as `Content-Length: 1 2` to be interpreted as having a value of `12`. The HTTP specification does not allow for spaces in the `Content-Length` value and the Node.js HTTP parser has been brought into line on this particular difference. The security risk of this flaw to Node.js users is considered to be VERY LOW as it is difficult, and may be impossible, to craft an attack that makes use of this flaw in a way that could not already be achieved by supplying an incorrect value for `Content-Length`. Vulnerabilities may exist in user-code that make incorrect assumptions about the potential accuracy of this value compared to the actual length of the data supplied. Node.js users crafting lower-level HTTP utilities are advised to re-check the length of any input supplied after parsing is complete.
Severity
No CVSS data available.
CWE
- CWE-115 - Misinterpretation of Input
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://nodejs.org/en/blog/vulnerability/march-20… | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2019:2258 | vendor-advisoryx_refsource_REDHAT |
| https://support.f5.com/csp/article/K27228191?utm_… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Node.js Project | Node.js |
Affected:
4.x
Affected: 6.x Affected: 8.x Affected: 9.x |
Date Public
2018-03-21 00:00
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The HTTP parser in all current versions of Node.js ignores spaces in the `Content-Length` header, allowing input such as `Content-Length: 1 2` to be interpreted as having a value of `12`. The HTTP specification does not allow for spaces in the `Content-Length` value and the Node.js HTTP parser has been brought into line on this particular difference. The security risk of this flaw to Node.js users is considered to be VERY LOW as it is difficult, and may be impossible, to craft an attack that makes use of this flaw in a way that could not already be achieved by supplying an incorrect value for `Content-Length`. Vulnerabilities may exist in user-code that make incorrect assumptions about the potential accuracy of this value compared to the actual length of the data supplied. Node.js users crafting lower-level HTTP utilities are advised to re-check the length of any input supplied after parsing is complete."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-115: Misinterpretation of Input"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/",
"refsource": "CONFIRM",
"url": "https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/"
},
{
"name": "RHSA-2019:2258",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:2258"
},
{
"name": "https://support.f5.com/csp/article/K27228191?utm_source=f5support\u0026amp;utm_medium=RSS",
"refsource": "CONFIRM",
"url": "https://support.f5.com/csp/article/K27228191?utm_source=f5support\u0026amp;utm_medium=RSS"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "386269d4-a6c6-4eaa-bf8e-bc0b0d010558",
"assignerShortName": "nodejs",
"cveId": "CVE-2018-7159",
"datePublished": "2018-05-17T14:00:00.000Z",
"dateReserved": "2018-02-15T00:00:00.000Z",
"dateUpdated": "2024-09-17T01:06:04.658Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
GHSA-258W-HR8P-8679
Vulnerability from github – Published: 2024-03-19 18:31 – Updated: 2024-03-19 18:31
VLAI
Details
Misinterpretation of Input vulnerability in OpenText™ Service Management Automation X (SMAX), OpenText™ Asset Management X (AMX), and OpenText™ Hybrid Cloud Management X (HCMX) products. The vulnerability could allow Input data manipulation.This issue affects Service Management Automation X (SMAX) versions: 2020.05, 2020.08, 2020.11, 2021.02, 2021.05, 2021.08, 2021.11, 2022.05, 2022.11, 2023.05; Asset Management X (AMX) versions: 2021.08, 2021.11, 2022.05, 2022.11, 2023.05; and Hybrid Cloud Management X (HCMX) versions: 2020.05, 2020.08, 2020.11, 2021.02, 2021.05, 2021.08, 2021.11, 2022.05, 2022.11, 2023.05.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-32260"
],
"database_specific": {
"cwe_ids": [
"CWE-115"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-19T16:15:08Z",
"severity": "MODERATE"
},
"details": "Misinterpretation of Input vulnerability in OpenText\u2122 Service Management Automation X (SMAX), OpenText\u2122 Asset Management X (AMX), and OpenText\u2122 Hybrid Cloud Management X (HCMX) products. The vulnerability could allow Input data manipulation.This issue affects Service Management Automation X (SMAX) versions: 2020.05, 2020.08, 2020.11, 2021.02, 2021.05, 2021.08, 2021.11, 2022.05, 2022.11, 2023.05; Asset Management X (AMX) versions: 2021.08, 2021.11, 2022.05, 2022.11, 2023.05; and Hybrid Cloud Management X (HCMX) versions: 2020.05, 2020.08, 2020.11, 2021.02, 2021.05, 2021.08, 2021.11, 2022.05, 2022.11, 2023.05.\n\n",
"id": "GHSA-258w-hr8p-8679",
"modified": "2024-03-19T18:31:59Z",
"published": "2024-03-19T18:31:59Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32260"
},
{
"type": "WEB",
"url": "https://portal.microfocus.com/s/article/KM000018804?language=en_US"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-4HQ8-GMXX-H6W9
Vulnerability from github – Published: 2021-06-23 17:29 – Updated: 2025-09-19 17:41
VLAI
Summary
XML Processing error in github.com/crewjam/saml
Details
Impact
There are three vulnerabilities in the go encoding/xml package that can allow an attacker to forge part of a signed XML document. For details on this vulnerability see xml-roundtrip-validator
Patches
In version 0.4.3, all XML input is validated prior to being parsed.
Severity
9.8 (Critical)
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/crewjam/saml"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.4.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-27846"
],
"database_specific": {
"cwe_ids": [
"CWE-115",
"CWE-287"
],
"github_reviewed": true,
"github_reviewed_at": "2021-05-21T20:54:26Z",
"nvd_published_at": null,
"severity": "CRITICAL"
},
"details": "### Impact\n\nThere are three vulnerabilities in the go `encoding/xml` package that can allow an attacker to forge part of a signed XML document. For details on this vulnerability see [xml-roundtrip-validator](https://github.com/mattermost/xml-roundtrip-validator)\n\n### Patches\n\nIn version 0.4.3, all XML input is validated prior to being parsed.",
"id": "GHSA-4hq8-gmxx-h6w9",
"modified": "2025-09-19T17:41:50Z",
"published": "2021-06-23T17:29:42Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/crewjam/saml/security/advisories/GHSA-4hq8-gmxx-h6w9"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27846"
},
{
"type": "WEB",
"url": "https://github.com/crewjam/saml/commit/da4f1a0612c0a8dd0452cf8b3c7a6518f6b4d053"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1907670"
},
{
"type": "PACKAGE",
"url": "https://github.com/crewjam/saml"
},
{
"type": "WEB",
"url": "https://grafana.com/blog/2020/12/17/grafana-6.7.5-7.2.3-and-7.3.6-released-with-important-security-fix-for-grafana-enterprise"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3YUTKIRWT6TWU7DS6GF3EOANVQBFQZYI"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ICP3YRY2VUCNCF2VFUSK77ZMRIC77FEM"
},
{
"type": "WEB",
"url": "https://mattermost.com/blog/coordinated-disclosure-go-xml-vulnerabilities"
},
{
"type": "WEB",
"url": "https://pkg.go.dev/vuln/GO-2021-0058"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20210205-0002"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "XML Processing error in github.com/crewjam/saml"
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.