CWE-295
AllowedImproper Certificate Validation
Abstraction: Base · Status: Draft
The product does not validate, or incorrectly validates, a certificate.
2057 vulnerabilities reference this CWE, most recent first.
GHSA-5J9F-5WMP-7F8H
Vulnerability from github – Published: 2022-05-24 16:58 – Updated: 2022-12-06 21:49Jenkins Cadence vManager Plugin prior to version 2.7.1 disables SSL/TLS and hostname verification globally for the Jenkins master JVM. This issue is patched in 2.7.1
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.jenkins-ci.plugins:vmanager-plugin"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.7.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2019-10446"
],
"database_specific": {
"cwe_ids": [
"CWE-295"
],
"github_reviewed": true,
"github_reviewed_at": "2022-12-06T21:49:12Z",
"nvd_published_at": "2019-10-16T14:15:00Z",
"severity": "HIGH"
},
"details": "Jenkins Cadence vManager Plugin prior to version 2.7.1 disables SSL/TLS and hostname verification globally for the Jenkins master JVM. This issue is patched in 2.7.1",
"id": "GHSA-5j9f-5wmp-7f8h",
"modified": "2022-12-06T21:49:12Z",
"published": "2022-05-24T16:58:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10446"
},
{
"type": "WEB",
"url": "https://github.com/jenkinsci/vmanager-plugin/commit/639aa135ab57d9e23c5bedeb0a5e9518eb0f486e"
},
{
"type": "PACKAGE",
"url": "https://github.com/jenkinsci/vmanager-plugin"
},
{
"type": "WEB",
"url": "https://jenkins.io/security/advisory/2019-10-16/#SECURITY-1615"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
}
],
"summary": "Jenkins Cadence vManager Plugin disables SSL/TLS and hostname verification "
}
GHSA-5JC8-8XHV-G8QM
Vulnerability from github – Published: 2022-05-17 01:38 – Updated: 2024-02-14 21:29Codehaus XFire 1.2.6 and earlier, as used in the Amazon EC2 API Tools Java library and other products, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.codehaus.xfire:xfire-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "1.2.6"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2012-5817"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-295"
],
"github_reviewed": true,
"github_reviewed_at": "2022-07-12T22:17:46Z",
"nvd_published_at": "2012-11-04T22:55:00Z",
"severity": "HIGH"
},
"details": "Codehaus XFire 1.2.6 and earlier, as used in the Amazon EC2 API Tools Java library and other products, does not verify that the server hostname matches a domain name in the subject\u0027s Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.",
"id": "GHSA-5jc8-8xhv-g8qm",
"modified": "2024-02-14T21:29:45Z",
"published": "2022-05-17T01:38:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-5817"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79934"
},
{
"type": "WEB",
"url": "http://www.cs.utexas.edu/~shmat/shmat_ccs12.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "Improper Input Validation in XFire"
}
GHSA-5JR8-VJMP-FP54
Vulnerability from github – Published: 2025-01-10 18:31 – Updated: 2025-01-13 21:30An issue in CP Plus CP-VNR-3104 B3223P22C02424 allows attackers to obtain the EC private key and access sensitive data or execute a man-in-the-middle attack.
{
"affected": [],
"aliases": [
"CVE-2024-54846"
],
"database_specific": {
"cwe_ids": [
"CWE-295"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-10T17:15:16Z",
"severity": "MODERATE"
},
"details": "An issue in CP Plus CP-VNR-3104 B3223P22C02424 allows attackers to obtain the EC private key and access sensitive data or execute a man-in-the-middle attack.",
"id": "GHSA-5jr8-vjmp-fp54",
"modified": "2025-01-13T21:30:52Z",
"published": "2025-01-10T18:31:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15522"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-54846"
},
{
"type": "WEB",
"url": "https://github.com/Yashodhanvivek/CP-VNR-3104-NVR-Vulnerabilties/blob/main/CPPlus_CP-VNR-3104_Security_Assessment.pdf"
},
{
"type": "WEB",
"url": "https://payatu.com/blog/solving-the-problem-of-encrypted-firmware"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-5M9F-RPHJ-C435
Vulnerability from github – Published: 2026-08-18 16:32 – Updated: 2026-08-18 16:32Vulnerability Summary
com.rabbitmq.client.TrustEverythingTrustManager accepts ANY TLS certificate (including null chains) and is used as the default trust manager when calling ConnectionFactory.useSslProtocol() without arguments. Combined with hostname verification being disabled by default, this enables trivial man-in-the-middle attacks.
Affected Components
com.rabbitmq.client.TrustEverythingTrustManager— accepts any certificatecom.rabbitmq.client.ConnectionFactory.useSslProtocol()— uses TrustEverythingTrustManager- Hostname verification disabled by default (
enableHostnameVerification()must be called explicitly) com.rabbitmq.client.ConnectionFactory.getPassword()— returns plaintext with no redaction- Default port 5672 (plaintext) with PLAIN SASL — credentials sent unencrypted
POC (Verified on Java 21, amqp-client 5.25.0)
// TrustEverythingTrustManager accepts ANY certificate including null
TrustEverythingTrustManager tm = new TrustEverythingTrustManager();
tm.checkServerTrusted(null, "RSA"); // No exception — accepts null cert chain
tm.getAcceptedIssuers(); // Returns empty array — trusts all CAs
// ConnectionFactory defaults
ConnectionFactory factory = new ConnectionFactory();
factory.useSslProtocol(); // Uses TrustEverythingTrustManager internally
// enableHostnameVerification() NOT called by default
// Credential exposure
factory.setPassword("secret_password_123");
factory.getPassword(); // Returns "secret_password_123" — no redaction
// Default plaintext port
factory.getPort(); // 5672 (plaintext, not 5671/TLS)
// PLAIN SASL sends cleartext credentials
PlainMechanism pm = new PlainMechanism();
// handleChallenge() sends username+password in cleartext
Attack Scenarios
- MITM: Attacker presents self-signed cert →
TrustEverythingTrustManageraccepts it → all RabbitMQ traffic intercepted - Credential theft: Default plaintext port (5672) + PLAIN SASL = credentials readable on network
- DNS rebinding: No hostname verification → attacker DNS record → MITM without cert
- Logging exposure:
getPassword()returns plaintext → credentials in logs/stack traces
Suggested Fix
- Deprecate
TrustEverythingTrustManager— it should never be used in production useSslProtocol()should use the JVM default trust store, not TrustEverything- Enable hostname verification by default
- Redact password in
getPassword()or remove the public getter - Warn when using PLAIN SASL without TLS
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "com.rabbitmq:amqp-client"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.33.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-63336"
],
"database_specific": {
"cwe_ids": [
"CWE-295"
],
"github_reviewed": true,
"github_reviewed_at": "2026-08-18T16:32:59Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "## Vulnerability Summary\n\n`com.rabbitmq.client.TrustEverythingTrustManager` accepts ANY TLS certificate (including null chains) and is used as the default trust manager when calling `ConnectionFactory.useSslProtocol()` without arguments. Combined with hostname verification being disabled by default, this enables trivial man-in-the-middle attacks.\n\n## Affected Components\n\n- `com.rabbitmq.client.TrustEverythingTrustManager` \u2014 accepts any certificate\n- `com.rabbitmq.client.ConnectionFactory.useSslProtocol()` \u2014 uses TrustEverythingTrustManager\n- Hostname verification disabled by default (`enableHostnameVerification()` must be called explicitly)\n- `com.rabbitmq.client.ConnectionFactory.getPassword()` \u2014 returns plaintext with no redaction\n- Default port 5672 (plaintext) with PLAIN SASL \u2014 credentials sent unencrypted\n\n## POC (Verified on Java 21, amqp-client 5.25.0)\n\n```java\n// TrustEverythingTrustManager accepts ANY certificate including null\nTrustEverythingTrustManager tm = new TrustEverythingTrustManager();\ntm.checkServerTrusted(null, \"RSA\"); // No exception \u2014 accepts null cert chain\ntm.getAcceptedIssuers(); // Returns empty array \u2014 trusts all CAs\n\n// ConnectionFactory defaults\nConnectionFactory factory = new ConnectionFactory();\nfactory.useSslProtocol(); // Uses TrustEverythingTrustManager internally\n// enableHostnameVerification() NOT called by default\n\n// Credential exposure\nfactory.setPassword(\"secret_password_123\");\nfactory.getPassword(); // Returns \"secret_password_123\" \u2014 no redaction\n\n// Default plaintext port\nfactory.getPort(); // 5672 (plaintext, not 5671/TLS)\n\n// PLAIN SASL sends cleartext credentials\nPlainMechanism pm = new PlainMechanism();\n// handleChallenge() sends username+password in cleartext\n```\n\n## Attack Scenarios\n\n1. **MITM**: Attacker presents self-signed cert \u2192 `TrustEverythingTrustManager` accepts it \u2192 all RabbitMQ traffic intercepted\n2. **Credential theft**: Default plaintext port (5672) + PLAIN SASL = credentials readable on network\n3. **DNS rebinding**: No hostname verification \u2192 attacker DNS record \u2192 MITM without cert\n4. **Logging exposure**: `getPassword()` returns plaintext \u2192 credentials in logs/stack traces\n\n## Suggested Fix\n1. Deprecate `TrustEverythingTrustManager` \u2014 it should never be used in production\n2. `useSslProtocol()` should use the JVM default trust store, not TrustEverything\n3. Enable hostname verification by default\n4. Redact password in `getPassword()` or remove the public getter\n5. Warn when using PLAIN SASL without TLS",
"id": "GHSA-5m9f-rphj-c435",
"modified": "2026-08-18T16:32:59Z",
"published": "2026-08-18T16:32:59Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/rabbitmq/rabbitmq-java-client/security/advisories/GHSA-5m9f-rphj-c435"
},
{
"type": "WEB",
"url": "https://github.com/rabbitmq/rabbitmq-java-client/pull/1999"
},
{
"type": "WEB",
"url": "https://github.com/rabbitmq/rabbitmq-java-client/pull/2001"
},
{
"type": "WEB",
"url": "https://github.com/rabbitmq/rabbitmq-java-client/commit/1e7deb2e6020c9793a81385a53ea378ec63b9339"
},
{
"type": "WEB",
"url": "https://github.com/rabbitmq/rabbitmq-java-client/commit/a4bf571dd368765baaa9cecfae68ce09f1bdcc01"
},
{
"type": "PACKAGE",
"url": "https://github.com/rabbitmq/rabbitmq-java-client"
},
{
"type": "WEB",
"url": "https://github.com/rabbitmq/rabbitmq-java-client/releases/tag/v5.33.0"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:L/SA:N",
"type": "CVSS_V4"
}
],
"summary": "RabbitMQ Java client: TrustEverythingTrustManager used by default in useSslProtocol() enables MITM"
}
GHSA-5MC7-JWXC-9M39
Vulnerability from github – Published: 2026-03-11 21:31 – Updated: 2026-03-11 21:31An improper certificate validation vulnerability was reported in the Lenovo Filez application that could allow a user capable of intercepting network traffic to obtain sensitive user data from the application.
{
"affected": [],
"aliases": [
"CVE-2026-1068"
],
"database_specific": {
"cwe_ids": [
"CWE-295"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-11T21:16:14Z",
"severity": "MODERATE"
},
"details": "An improper certificate validation vulnerability was reported in the Lenovo Filez application that could allow a user capable of intercepting network traffic to obtain sensitive user data from the application.",
"id": "GHSA-5mc7-jwxc-9m39",
"modified": "2026-03-11T21:31:04Z",
"published": "2026-03-11T21:31:04Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-1068"
},
{
"type": "WEB",
"url": "https://www.filez.com/securityPolicy"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-5MMH-84PF-34P6
Vulnerability from github – Published: 2023-09-19 18:30 – Updated: 2024-04-04 07:44MiniTool Partition Wizard 12.8 contains an insecure update mechanism that allows attackers to achieve remote code execution through a man in the middle attack.
{
"affected": [],
"aliases": [
"CVE-2023-38352"
],
"database_specific": {
"cwe_ids": [
"CWE-295"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-19T16:15:11Z",
"severity": "HIGH"
},
"details": "MiniTool Partition Wizard 12.8 contains an insecure update mechanism that allows attackers to achieve remote code execution through a man in the middle attack.",
"id": "GHSA-5mmh-84pf-34p6",
"modified": "2024-04-04T07:44:23Z",
"published": "2023-09-19T18:30:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-38352"
},
{
"type": "WEB",
"url": "https://0dr3f.github.io/cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-5P7C-48HH-G6M7
Vulnerability from github – Published: 2024-11-22 21:32 – Updated: 2024-11-22 21:32NETGEAR RAX30 Improper Certificate Validation Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR RAX30 routers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the downloading of files via HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-19589.
{
"affected": [],
"aliases": [
"CVE-2023-51634"
],
"database_specific": {
"cwe_ids": [
"CWE-295"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-11-22T20:15:06Z",
"severity": "HIGH"
},
"details": "NETGEAR RAX30 Improper Certificate Validation Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR RAX30 routers. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the downloading of files via HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-19589.",
"id": "GHSA-5p7c-48hh-g6m7",
"modified": "2024-11-22T21:32:15Z",
"published": "2024-11-22T21:32:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-51634"
},
{
"type": "WEB",
"url": "https://kb.netgear.com/000065928/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2023-0139"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-583"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-5P7C-7C2X-V2F8
Vulnerability from github – Published: 2023-11-22 18:30 – Updated: 2023-11-22 18:30Dell Unity prior to 5.3 contains a 'man in the middle' vulnerability in the vmadapter component. If a customer has a certificate signed by a third-party public Certificate Authority, the vCenter CA could be spoofed by an attacker who can obtain a CA-signed certificate.
{
"affected": [],
"aliases": [
"CVE-2023-43082"
],
"database_specific": {
"cwe_ids": [
"CWE-295"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-11-22T17:15:18Z",
"severity": "HIGH"
},
"details": "\nDell Unity prior to 5.3 contains a \u0027man in the middle\u0027 vulnerability in the vmadapter component. If a customer has a certificate signed by a third-party public Certificate Authority, the vCenter CA could be spoofed by an attacker who can obtain a CA-signed certificate.\n\n",
"id": "GHSA-5p7c-7c2x-v2f8",
"modified": "2023-11-22T18:30:57Z",
"published": "2023-11-22T18:30:57Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-43082"
},
{
"type": "WEB",
"url": "https://www.dell.com/support/kbdoc/en-us/000213152/dsa-2023-141-dell-unity-unity-vsa-and-unity-xt-security-update-for-multiple-vulnerabilities"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-5PHF-PP7P-VC2R
Vulnerability from github – Published: 2021-03-19 19:42 – Updated: 2024-11-18 22:42Impact
Users who are using an HTTPS proxy to issue HTTPS requests and haven't configured their own SSLContext via proxy_config.
Only the default SSLContext is impacted.
Patches
urllib3 >=1.26.4 has the issue resolved. urllib3<1.26 is not impacted due to not supporting HTTPS requests via HTTPS proxies.
Workarounds
Upgrading is recommended as this is a minor release and not likely to break current usage.
Configuring an SSLContext with check_hostname=True and passing via proxy_config instead of relying on the default SSLContext
For more information
If you have any questions or comments about this advisory: * Email us at sethmichaellarson@gmail.com
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "urllib3"
},
"ranges": [
{
"events": [
{
"introduced": "1.26.0"
},
{
"fixed": "1.26.4"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-28363"
],
"database_specific": {
"cwe_ids": [
"CWE-295"
],
"github_reviewed": true,
"github_reviewed_at": "2021-03-19T19:41:48Z",
"nvd_published_at": "2021-03-15T18:15:00Z",
"severity": "MODERATE"
},
"details": "### Impact\n\nUsers who are using an HTTPS proxy to issue HTTPS requests and haven\u0027t configured their own SSLContext via `proxy_config`.\nOnly the default SSLContext is impacted.\n\n### Patches\n\n[urllib3 \u003e=1.26.4 has the issue resolved](https://github.com/urllib3/urllib3/releases/tag/1.26.4). urllib3\u003c1.26 is not impacted due to not supporting HTTPS requests via HTTPS proxies.\n\n### Workarounds\n\nUpgrading is recommended as this is a minor release and not likely to break current usage.\n\nConfiguring an `SSLContext` with `check_hostname=True` and passing via `proxy_config` instead of relying on the default `SSLContext`\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at [sethmichaellarson@gmail.com](mailto:sethmichaellarson@gmail.com)",
"id": "GHSA-5phf-pp7p-vc2r",
"modified": "2024-11-18T22:42:40Z",
"published": "2021-03-19T19:42:11Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/urllib3/urllib3/security/advisories/GHSA-5phf-pp7p-vc2r"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28363"
},
{
"type": "WEB",
"url": "https://github.com/urllib3/urllib3/commit/8d65ea1ecf6e2cdc27d42124e587c1b83a3118b0"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/urllib3/PYSEC-2021-59.yaml"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-db/tree/main/vulns/urllib3/PYSEC-2021-59.yaml"
},
{
"type": "PACKAGE",
"url": "https://github.com/urllib3/urllib3"
},
{
"type": "WEB",
"url": "https://github.com/urllib3/urllib3/blob/main/CHANGES.rst#1264-2021-03-15"
},
{
"type": "WEB",
"url": "https://github.com/urllib3/urllib3/commits/main"
},
{
"type": "WEB",
"url": "https://github.com/urllib3/urllib3/releases/tag/1.26.4"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4S65ZQVZ2ODGB52IC7VJDBUK4M5INCXL"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4S65ZQVZ2ODGB52IC7VJDBUK4M5INCXL"
},
{
"type": "WEB",
"url": "https://pypi.org/project/urllib3/1.26.4"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202107-36"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202305-02"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20240621-0007"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Using default SSLContext for HTTPS requests in an HTTPS proxy doesn\u0027t verify certificate hostname for proxy connection"
}
GHSA-5Q63-PJR6-R4GQ
Vulnerability from github – Published: 2022-05-13 01:10 – Updated: 2025-04-20 03:37The Radio Javan app 9.3.4 through 9.6.1 for iOS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
{
"affected": [],
"aliases": [
"CVE-2017-8938"
],
"database_specific": {
"cwe_ids": [
"CWE-295"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-05-15T18:29:00Z",
"severity": "MODERATE"
},
"details": "The Radio Javan app 9.3.4 through 9.6.1 for iOS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.",
"id": "GHSA-5q63-pjr6-r4gq",
"modified": "2025-04-20T03:37:44Z",
"published": "2022-05-13T01:10:04Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8938"
},
{
"type": "WEB",
"url": "https://medium.com/%40chronic_9612/follow-up-76-popular-apps-confirmed-vulnerable-to-silent-interception-of-tls-protected-data-64185035029f"
},
{
"type": "WEB",
"url": "https://medium.com/@chronic_9612/follow-up-76-popular-apps-confirmed-vulnerable-to-silent-interception-of-tls-protected-data-64185035029f"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
Mitigation
Certificates should be carefully managed and checked to assure that data are encrypted with the intended owner's public key.
Mitigation
If certificate pinning is being used, ensure that all relevant properties of the certificate are fully validated before the certificate is pinned, including the hostname.
CAPEC-459: Creating a Rogue Certification Authority Certificate
An adversary exploits a weakness resulting from using a hashing algorithm with weak collision resistance to generate certificate signing requests (CSR) that contain collision blocks in their "to be signed" parts. The adversary submits one CSR to be signed by a trusted certificate authority then uses the signed blob to make a second certificate appear signed by said certificate authority. Due to the hash collision, both certificates, though different, hash to the same value and so the signed blob works just as well in the second certificate. The net effect is that the adversary's second X.509 certificate, which the Certification Authority has never seen, is now signed and validated by that Certification Authority.
CAPEC-475: Signature Spoofing by Improper Validation
An adversary exploits a cryptographic weakness in the signature verification algorithm implementation to generate a valid signature without knowing the key.