CVE-2026-123536

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 55/100
Published: 2026-11-08 Modified: 2026-11-12 First seen: 2026-11-08 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: High
UI: None
S: X
AT: None
VC: Low
VI: None
VA: None

Description

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.

Affected Software (2)

VendorProductVersion
OpenIdentityPlatform OpenAM 0 < 16.1.4
OpenIdentityPlatform OpenAM 0 < 16.1.4

Bug Bounty Relevance

55 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

5.1 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.23%
Raw Score 0.002260
Percentile 13.5%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00226
2026-11-12
0.00226
2026-11-10
0.00226
2026-11-09
0.00226
2026-11-08
0.00226

Intelligence Sources

mitre ref →
nvd ref →