LightSAML Incorrect Access Control vulnerability

ÉLEVÉE 7.5CVE-2018-1000165 · GHSA-vg4f-8v9q-5c3x · Published 18/04/2018 · updated 17/06/2026

En bref

CVE-2018-1000165 est une vulnérabilité ÉLEVÉE (CVSS 7.5) touchant lightsaml/lightsaml, lightsaml (lightsaml).
Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 1.2%, plus élevée que 69.0% des vulnérabilités.
Correctif : mettre à jour vers 1.3.5 ou plus récent.

Package	Affected versions	Patched versions
lightsaml/lightsaml Packagist	`< 1.3.5`	`1.3.5`
lightsaml lightsaml	`< 1.3.5`	`1.3.5`

Description

LightSAML version prior to 1.3.5 contains a Incorrect Access Control vulnerability in signature validation in readers in src/LightSaml/Model/XmlDSig/ that can result in impersonation of any user from Identity Provider. This vulnerability appears to have been fixed in 1.3.5 and later.

NVD description

LightSAML version prior to 1.3.5 contains a Incorrect Access Control vulnerability in signature validation in readers in src/LightSaml/Model/XmlDSig/ that can result in impersonation of any user from Identity Provider. This vulnerability appears to have been fixed in 1.3.5 and later.

References

nvd.nist.gov/vuln/detail/CVE-2018-1000165 · ADVISORY
lightSAML/lightSAML commit 47cef07 · WEB
lightSAML/lightSAML · PACKAGE
lightSAML/lightSAML release 1.3.5 · WEB

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