LightSAML Incorrect Access Control vulnerability

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

要点

CVE-2018-1000165 是影响 lightsaml/lightsaml, lightsaml (lightsaml) 的高危 (CVSS 7.5)漏洞。
未来 30 天内被利用的概率（EPSS）：1.2%，高于 69.0% 的漏洞。
修复：升级到 1.3.5 或更高版本。

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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