CVEvulnerability
CVE-2017-12869
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-09-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-20
Description
The multiauth module in SimpleSAMLphp 1.14.13 and earlier allows remote attackers to bypass authentication context restrictions and use an authentication source defined in config/authsources.php via vectors related to improper validation of user input.
Affected configurations
• simplesamlphp simplesamlphp (<= 1.14.13)
• debian debian linux 7.0
• debian debian linux 8.0
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://lists.debian.org/debian-lts-announce/2017/12/msg00007.html Mailing List, Third Party Advisory
- https://simplesamlphp.org/security/201704-02 Patch, Vendor Advisory
- https://www.debian.org/security/2018/dsa-4127 Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2017/12/msg00007.html Mailing List, Third Party Advisory
- https://simplesamlphp.org/security/201704-02 Patch, Vendor Advisory
- https://www.debian.org/security/2018/dsa-4127 Third Party Advisory