Improper Authentication Affecting php-cas package, versions <1.3.6-1
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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- published17 Jul 2017
- disclosed17 Jul 2017
Introduced: 17 Jul 2017
CVE-2017-1000071 (opens in a new tab)How to fix?
Upgrade Debian:unstable php-cas to version 1.3.6-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php-cas package and not the php-cas package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
Jasig phpCAS version 1.3.4 is vulnerable to an authentication bypass in the validateCAS20 function when configured to authenticate against an old CAS server.