VULNERABILITY INTELLIGENCE

CVE-2017-12869

CVSS score7.5 HIGH

EPSS probability2.37%

CISA KEVNot currently listed

Published2017-09-01

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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.

Weakness classification

nvd@nist.gov: CWE-20

Primary references

cve@mitre.org — Mailing List, Third Party Advisory
cve@mitre.org — Patch, Vendor Advisory
cve@mitre.org — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory