Is CVE-2025-13478 actively exploited?

CVE-2025-13478 has no public evidence of in-the-wild exploitation as of 2026-03-30.

What is the CVSS score for CVE-2025-13478?

CVE-2025-13478 has a CVSS score of 8.4 (HIGH severity). Vector: CVSS: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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X.

How do I patch CVE-2025-13478?

Vendor patch guidance is linked from the references on this page. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-13478.

Which products are affected by CVE-2025-13478?

Affected products for CVE-2025-13478 are listed on this page once vendor data becomes available.

Fix CVE-2025-13478 - HIGH Vulnerability

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 Metrics

Vector: CVSS: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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Confidentiality: undefined
Integrity: undefined
Availability: undefined
Weaknesses: CWE-522 · Insufficiently Protected Credentials

Metadata

Primary Vendor: UNKNOWN
Published: 3/27/2026
Last Modified: 3/30/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-13478

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary