SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAwaiting Analysis

CVE-2025-13478

Cache misconfiguration vulnerability in OpenText Identity Manager on Windows, Linux allows remote authenticated users to obtain another user's session data via insecure application cache handling.

HIGH 8.4EPSS 0.29%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.29%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Cache misconfiguration vulnerability in OpenText Identity Manager on Windows, Linux allows remote authenticated users to obtain another user's session data via insecure application cache handling. This issue affects Identity Manager: 25.2(v4.10.1).

CVSS 4.0
8.4 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS
0.29% probability · 21th percentile
CISA KEV
Not listed
Weakness
CWE-522
Source
security@opentext.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.