CVE-2019-3465

Published Nov 7, 2019 CVSS 3.1 · 8.8 High EPSS 3.0% KEV · Not listed
Description
Rob Richards XmlSecLibs, all versions prior to v3.0.3, as used for example by SimpleSAMLphp, performed incorrect validation of cryptographic signatures in XML messages, allowing an authenticated attacker to impersonate others or elevate privileges by creating a crafted XML message.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-1983-1 simplesamlphp security update
Debian DSA Debian DSA DSA-4560-1 simplesamlphp security update
EUVD EUVD EUVD-2019-0760 Rob Richards XmlSecLibs, all versions prior to v3.0.3, as used for example by SimpleSAMLphp, performed incorrect validation of cryptographic signatures in XML messages, allowing an authenticated attacker to impersonate others or elevate privileges by creating a crafted XML message.
Github GHSA Github GHSA GHSA-pqm6-cgwr-x6pf Signature validation bypass in XmlSecLibs
Ubuntu USN Ubuntu USN USN-8770-1 SimpleSAMLphp vulnerabilities
References
Link Providers
https://github.com/robrichards/xmlseclibs/commit/0a53d3c3aa87564910cae4ed01416441d3ae0db5 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2019/11/msg00003.html cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7KID7C4AZPYYIZQIPSLANP4R2RQR6YK3/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AB34ILMJ67CUROBOR6YPKB46VHXLOAJ4/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BBKVDUZ7G5ZOUO4BFJWLNJ6VOKBQJX5U/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BNFMY5RRLU63P25HEBVDO5KAVI7TX7JV/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ESKJTWLE7QZBQ3EKMYXKMBQG3JDEJWM6/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HBE2SJSXG7J4XYLJ2H6HC2VPPOG2OMUN/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MAWOVYLZKYDCQBLQEJCFAAD3KQTBPHXE/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OCSR3V6LNWJAD37VQB6M2K7P4RQSCVFG/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XBSSRV5Q7JFCYO46A3EN624UZ4KXFQ2M/ cve-icon cve-icon
https://seclists.org/bugtraq/2019/Nov/8 cve-icon cve-icon
https://simplesamlphp.org/security/201911-01 cve-icon cve-icon
https://www.debian.org/security/2019/dsa-4560 cve-icon cve-icon
https://www.tenable.com/security/tns-2019-09 cve-icon cve-icon
History
Type Values Removed Values Added
Metrics epss

{'score': 0.03746}

epss

{'score': 0.03054}

Weaknesses

Sources

Status
PUBLISHED
Assigner
debian
Published
Updated
Aug 4, 2024, 7:12 PM
Reserved
Dec 31, 2018, 12:00 AM
Status
Modified
Published
Nov 7, 2019, 8:15 PM
Modified
Jun 17, 2026, 2:35 AM