CVE-2026-123536

MEDIUM 4.1

OpenAM before 16.1.4 SSRF via Federation Configuration Wizard Metadata URLs

CVSS Score

4.1

EPSS Score

0.0%

EPSS Percentile

0th

OpenAM before 16.1.4 contains a server-side request forgery vulnerability that allows administrators, including delegated realm administrators, to make the server fetch arbitrary URLs through federation configuration wizard metadata URLs. Attackers can enter metadata or OpenID Connect discovery URLs pointing to internal hosts or cloud metadata endpoints to probe the internal network and read partial responses.

CWE	CWE-918
Vendor	openidentityplatform
Product	openam
Published	Nov 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

OpenIdentityPlatform / OpenAM

0 < 16.1.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-rmw3-j353-w9f7 vulncheck.com: https://www.vulncheck.com/advisories/openam-before-16.1.4-ssrf-via-federation-configuration-wizard-metadata-urls

Credits

🔍 manus-use vharseko maximthomas tsujiguchitky