CVE-2026-123548

LOW
INFO Priority: 0.00 BB Relevance: 45/100
Published: 2026-11-08 Modified: 2026-11-12 First seen: 2026-11-08 Status: active

Attack Surface

Network No Auth

CVSS Vector Breakdown

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

Description

OpenIdentityPlatform OpenAM before 16.1.4 contains an open redirect because WS-Federation logout, SAML v2.0 logout and name-identifier management, SAML v2.0 identity provider finder, and some authentication pages do not check destination URLs against allowed lists. Attackers can craft OpenAM-domain links that send users to arbitrary external sites for phishing.

Affected Software (4)

VendorProductVersion
OpenIdentityPlatform OpenAM 0 < 16.1.4
OpenIdentityPlatform OpenAM 0 < 16.1.4
OpenIdentityPlatform OpenAM 0 < 16.1.4
OpenIdentityPlatform OpenAM 0 < 16.1.4

Bug Bounty Relevance

45 / 100
✓ Network accessible
✓ No authentication

CVSS Score

2.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/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

0.20%
Raw Score 0.001960
Percentile 9.4%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00196
2026-11-12
0.00196
2026-11-10
0.00196
2026-11-09
0.00196
2026-11-08
0.00196

Intelligence Sources

mitre ref →
nvd ref →