Improper Input Validation Affecting simplesamlphp/simplesamlphp-module-infocard package, versions <1.0.1
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.
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 applicationsSnyk Learn
Learn about Improper Input Validation vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-PHP-SIMPLESAMLPHPSIMPLESAMLPHPMODULEINFOCARD-6674087
- published26 Apr 2024
- disclosed14 May 2022
- creditUnknown
Introduced: 14 May 2022
CVE-2017-12874 (opens in a new tab)How to fix?
Upgrade simplesamlphp/simplesamlphp-module-infocard to version 1.0.1 or higher.
Overview
Affected versions of this package are vulnerable to Improper Input Validation due to an incorrect check of return values in signature validation utilities. An attacker can spoof XML messages by leveraging this flaw.