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Security Advisories: GSA_kwCzR0hTQS03Z2gyLThxOTMtODdocM3pWQ
Wizkunde SAMLBase SAML Bypass
Wizkunde SAMLBase may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.
Permalink: https://github.com/advisories/GHSA-7gh2-8q93-87hpJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS03Z2gyLThxOTMtODdocM3pWQ
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 years ago
Updated: 8 months ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Identifiers: GHSA-7gh2-8q93-87hp, CVE-2018-5387
References:
- https://nvd.nist.gov/vuln/detail/CVE-2018-5387
- https://github.com/GoGentoOSS/SAMLBase/issues/3
- https://github.com/GoGentoOSS/SAMLBase/commit/482cdf8c090e0f1179073034ebcb609ac7c3f5b3
- https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations
- https://www.kb.cert.org/vuls/id/475445
- https://github.com/advisories/GHSA-7gh2-8q93-87hp
Blast Radius: 0.0
Affected Packages
packagist:gogentooss/samlbase
Dependent packages: 0Dependent repositories: 1
Downloads: 17,521 total
Affected Version Ranges: < 1.2.7
Fixed in: 1.2.7
All affected versions: 1.0.0, 1.0.1, 1.0.2, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.1.6, 1.1.7, 1.1.8, 1.1.9, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.2.6
All unaffected versions: 1.2.7, 1.2.8, 1.2.9, 1.3.0, 1.3.1, 1.3.2, 1.4.0, 1.4.1, 1.4.2, 1.5.0, 1.6.0, 1.6.1, 1.6.2, 1.6.3