{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-49087", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-11-21T18:57:30.429Z", "datePublished": "2023-11-30T05:20:28.298Z", "dateUpdated": "2024-08-02T21:46:29.195Z"}, "containers": {"cna": {"title": "Validation of SignedInfo", "problemTypes": [{"descriptions": [{"cweId": "CWE-345", "lang": "en", "description": "CWE-345: Insufficient Verification of Data Authenticity", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/simplesamlphp/xml-security/security/advisories/GHSA-ww7x-3gxh-qm6r", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/simplesamlphp/xml-security/security/advisories/GHSA-ww7x-3gxh-qm6r"}, {"name": "https://github.com/simplesamlphp/xml-security/commit/f509e3083dd7870cce5880c804b5122317287581", "tags": ["x_refsource_MISC"], "url": "https://github.com/simplesamlphp/xml-security/commit/f509e3083dd7870cce5880c804b5122317287581"}], "affected": [{"vendor": "simplesamlphp", "product": "xml-security", "versions": [{"version": "= 1.6.11", "status": "affected"}, {"version": "= 5.0.0-alpha.12", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-11-30T05:20:28.298Z"}, "descriptions": [{"lang": "en", "value": "xml-security is a library that implements XML signatures and encryption. Validation of an XML signature requires verification that the hash value of the related XML-document matches a specific DigestValue-value, but also that the cryptographic signature on the SignedInfo-tree (the one that contains the DigestValue) verifies and matches a trusted public key. If an attacker somehow (i.e. by exploiting a bug in PHP's canonicalization function) manages to manipulate the canonicalized version's DigestValue, it would be possible to forge the signature. This issue has been patched in version 1.6.12 and 5.0.0-alpha.13."}], "source": {"advisory": "GHSA-ww7x-3gxh-qm6r", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:46:29.195Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/simplesamlphp/xml-security/security/advisories/GHSA-ww7x-3gxh-qm6r", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/simplesamlphp/xml-security/security/advisories/GHSA-ww7x-3gxh-qm6r"}, {"name": "https://github.com/simplesamlphp/xml-security/commit/f509e3083dd7870cce5880c804b5122317287581", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/simplesamlphp/xml-security/commit/f509e3083dd7870cce5880c804b5122317287581"}]}]}}

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{"bugzilla": {"description": "xml-security: insufficient verification of data can lead to signature forging", "id": "2252245", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2252245"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N", "status": "draft"}, "cwe": "CWE-345", "details": ["xml-security is a library that implements XML signatures and encryption. Validation of an XML signature requires verification that the hash value of the related XML-document matches a specific DigestValue-value, but also that the cryptographic signature on the SignedInfo-tree (the one that contains the DigestValue) verifies and matches a trusted public key. If an attacker somehow (i.e. by exploiting a bug in PHP's canonicalization function) manages to manipulate the canonicalized version's DigestValue, it would be possible to forge the signature. This issue has been patched in version 1.6.12 and 5.0.0-alpha.13.", "A flaw was found in xml-security due to insufficient verification of data authenticity. If an attacker manipulates the canonicalized version's DigestValue, the cryptographic signature on the SignedInfo tree could be forged."], "name": "CVE-2023-49087", "package_state": [{"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:6", "fix_state": "Out of support scope", "package_name": "xml-security-c", "product_name": "Red Hat JBoss Enterprise Application Platform 6"}], "public_date": "2023-11-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-49087\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-49087\nhttps://github.com/simplesamlphp/xml-security/commit/f509e3083dd7870cce5880c804b5122317287581\nhttps://github.com/simplesamlphp/xml-security/security/advisories/GHSA-ww7x-3gxh-qm6r"], "threat_severity": "Moderate", "upstream_fix": "xml-security 1.6.12, xml-security 5.0.0-alpha.13"}