What is CVE-2025-31963?

CVE-2025-31963 is a low-severity vulnerability in Hclsoftware Bigfix Ivr, classified under Missing Authentication for Critical Function. CVSS score: 2.9/10. Published 2026-01-07.

How severe is CVE-2025-31963?

Low severity. CVSS v3 base score is 2.9 out of 10.

CSRF in Hclsoftware Bigfix Ivr

CVE-2025-31963

Improper authentication and missing CSRF protection in the local setup interface component in HCL BigFix IVR version 4.2 allows a local attacker to perform unauthorized configuration changes via unauthenticated administrative configuration…

Vulnerability class: Broken Authentication

EPSS: 0.000 (0.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.9 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N.

Affected products

Hclsoftware Bigfix Ivr — versions 4.2

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function
CWE-352 — Cross-Site Request Forgery (CSRF)

References

support.hcl-software.com/csm

Frequently asked questions

What is CVE-2025-31963?: CVE-2025-31963 is a low-severity vulnerability in Hclsoftware Bigfix Ivr, classified under Missing Authentication for Critical Function. CVSS score: 2.9/10. Published 2026-01-07.
How severe is CVE-2025-31963?: Low severity. CVSS v3 base score is 2.9 out of 10.