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.
Published: 2017-09-01
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1205-1 simplesamlphp security update
Debian DSA Debian DSA DSA-4127-1 simplesamlphp security update
EUVD EUVD EUVD-2022-4943 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.
Github GHSA Github GHSA GHSA-qc43-78vj-vg7p SimpleSAMLphp Authentication context bypass in the multiauth module
History

No history.

Subscriptions

Debian Debian Linux
Simplesamlphp Simplesamlphp
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T18:51:06.827Z

Reserved: 2017-08-15T00:00:00.000Z

Link: CVE-2017-12869

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-09-01T13:29:00.303

Modified: 2026-05-13T00:24:29.033

Link: CVE-2017-12869

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses