UBUNTU-CVE-2017-12869

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2017-12869
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-12869.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2017-12869
Upstream
Published
2017-09-01T13:29:00Z
Modified
2025-09-08T16:44:22Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:Pro:16.04:LTS / simplesamlphp

Package

Name
simplesamlphp
Purl
pkg:deb/ubuntu/simplesamlphp@1.14.0-1ubuntu2?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.13.2-1
1.14.0-1
1.14.0-1ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.14.0-1ubuntu2",
            "binary_name": "simplesamlphp"
        }
    ]
}