Insufficient Session Expiration Affecting simplesamlphp package, versions <1.14.15-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN14-SIMPLESAMLPHP-17390555
- published20 Jun 2026
- disclosed29 Aug 2017
Introduced: 29 Aug 2017
CVE-2017-12867 (opens in a new tab)How to fix?
Upgrade Debian:14 simplesamlphp to version 1.14.15-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream simplesamlphp package and not the simplesamlphp package as distributed by Debian.
See How to fix? for Debian:14 relevant fixed versions and status.
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.