Invalid Token Creation and Validation Affecting simplesamlphp/simplesamlphp package, versions <1.14.15
Snyk CVSS
Attack Complexity
High
Integrity
High
Threat Intelligence
EPSS
0.15% (51st
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-PHP-SIMPLESAMLPHPSIMPLESAMLPHP-70163
- published 28 Jun 2017
- disclosed 28 Jun 2017
- credit Unknown
Introduced: 28 Jun 2017
CVE-2017-12867 Open this link in a new tabHow to fix?
Upgrade simplesamlphp/simplesamlphp
to version 1.14.15 or higher.
Overview
Affected versions of simplesamlphp/simplesamlphp
are vulnerable to Invalid Token Creation and Validation.
The SimpleSAML_Auth_TimeLimitedToken class in SimpleSAMLphp 1.14.14 and earlier allows attackers with access to a secret token to extend its validity period by manipulating the prepended time offset.