CVE-2016-9814 – simplesamlphp/saml2

Package

Manager: composer
Name: simplesamlphp/saml2
Vulnerable Version: >=1.10 <1.10.3 || >=0 <1.8.1 || >=1.9.0 <1.9.1 || >=2.0 <2.3.3

Severity

Level: Critical

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00825 pctl0.73596

Details

SimpleSAMLphp SAML2 spoof SAML responses The validateSignature method in the SAML2\Utils class in SimpleSAMLphp before 1.14.10 and simplesamlphp/saml2 library before 1.9.1, 1.10.x before 1.10.3, and 2.x before 2.3.3 allows remote attackers to spoof SAML responses or possibly cause a denial of service (memory consumption) by leveraging improper conversion of return values to boolean.

Metadata

Created: 2022-05-14T03:40:37Z
Modified: 2024-04-25T21:00:15Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-r8v4-7vwj-983x/GHSA-r8v4-7vwj-983x.json
CWE IDs: []
Alternative ID: GHSA-r8v4-7vwj-983x
Finding: F204
Auto approve: 1