PT-2018-9335 · Lightsaml · Lightsaml

Published 2018-04-18 · Updated 2022-05-13 · CVE-2018-1000165

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions LightSAML versions prior to 1.3.5

Description The issue is related to Incorrect Access Control in signature validation in readers, located in src/LightSaml/Model/XmlDSig/, which can lead to impersonation of any user from the Identity Provider.

Recommendations For versions prior to 1.3.5, update to version 1.3.5 or later to resolve the issue.

Fix

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2018-1000165

GHSA-VG4F-8V9Q-5C3X

Affected Products

Lightsaml

References · 6

• https://github.com/lightSAML/lightSAML/commit/47cef07bb09779df15620799f3763d1b8d32307a · Patch
• https://osv.dev/vulnerability/GHSA-vg4f-8v9q-5c3x · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-1000165 · Security Note
• https://osv.dev/vulnerability/CVE-2018-1000165 · Vendor Advisory
• https://github.com/lightSAML/lightSAML · Note
• https://github.com/lightSAML/lightSAML/releases/tag/1.3.5 · Note