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CVE-2019-3465
Rob Richards XmlSecLibs, all versions prior to v3.0.3, as used for example by SimpleSAMLphp, performed incorrect validation of…
High8.8EPSS 3.0%
- Published
- Updated
- Reserved
- Assigned by
- debian
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 3.0% · top 13% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Weakness
- Improper Verification of Cryptographic Signature
- CWE-347 (opens in a new tab)All about CWE-347 and its CVEs
Affected products
Rob Richards XmlSecLibs
- affected All versions prior to version 3.0.3
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Packagistrobrichards/xmlseclibsGHSA-pqm6-cgwr-x6pf (opens in a new tab)
References (15)
- [debian-lts-announce] 20191106 [SECURITY] [DLA 1983-1] simplesamlphp security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 20191106 [SECURITY] [DSA 4560-1] simplesamlphp security update (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- DSA-4560 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- https://github.com/robrichards/xmlseclibs/commit/0a53d3c3aa87564910cae4ed01416441d3ae0db5 (opens in a new tab)x_refsource_MISCx_transferred
- https://simplesamlphp.org/security/201911-01 (opens in a new tab)x_refsource_MISCx_transferred
- FEDORA-2019-9a960c8a98 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2019-81f61cdceb (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2019-be01267416 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2019-73d0fe1d15 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2019-dc90bf093b (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2019-ec8719a21c (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- https://www.tenable.com/security/tns-2019-09 (opens in a new tab)x_refsource_CONFIRMx_transferred
- FEDORA-2020-1b95d7a131 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2020-46d0f456a9 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2020-af82229ae5 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-pqm6-cgwr-x6pf (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-3465)Record last updated .