GitHub Advisoryadvisory · Packagist
GHSA-44pr-mgcp-v36r SimpleSAMLphp Unauthenticated encryption in CBC mode
MEDIUM
Official page ↗
- Aliases
- CVE-2017-12870
- Ecosystem
- Packagist
- Packages
- simplesamlphp/simplesamlphp
- Severity
- Moderate
- CVSS vector
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-200
- Reviewed
- 2024-04-25
Affected packages
• Packagist simplesamlphp/simplesamlphp: < 1.14.13 → fixed in 1.14.13
Description
SimpleSAMLphp 1.14.12 and earlier make it easier for man-in-the-middle attackers to obtain sensitive information by leveraging use of the aesEncrypt and aesDecrypt methods in the SimpleSAML/Utils/Crypto class to protect session identifiers in replies to non-HTTPS service providers.
Related
Alias · CVE (1)
- CVE-2017-12870 SimpleSAMLphp 1.14.12 and earlier make it easier for man-in-the-middle attackers to obtain sensitive information by leveraging use of the… vulnerability
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-12870 advisory
- https://github.com/simplesamlphp/simplesamlphp/commit/4c939be1696bacb2b95ee11d4ebc5814a08b04c5 web
- https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2017-12870.yaml web
- https://github.com/simplesamlphp/simplesamlphp package
- https://simplesamlphp.org/security/201704-01 web