CVE-2026-123544

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 47/100
Published: 2026-11-08 Modified: 2026-11-12 First seen: 2026-11-08 Status: active

Attack Surface

Adjacent No Auth No Interaction Integ. Impact

CVSS Vector Breakdown

AV: Adjacent
AC: High
PR: None
UI: None
S: X
AT: Present
VC: None
VI: High
VA: High

Description

OpenAM before 16.1.4 and its client SDK fail to sufficiently validate responses on the internal server-to-server SOAP channel, allowing network-positioned attackers to affect integrity and availability. Attackers who intercept unencrypted traffic or control a site server can crash receiving processes, tamper with writable files, and possibly execute code.

Affected Software (6)

Bug Bounty Relevance

47 / 100
✓ No authentication
✓ No user interaction

CVSS Score

6.1 / 10.0 v4.0
CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/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

0.30%
Raw Score 0.003010
Percentile 23.2%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00301
2026-11-12
0.00301
2026-11-10
0.00301
2026-11-09
0.00301
2026-11-08
0.00301

Intelligence Sources

mitre ref →
nvd ref →