Is CVE-2025-31996 in the CISA KEV catalog?

No. CVE-2025-31996 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-31996?

CVE-2025-31996 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2025-31996?

CVE-2025-31996 has an EPSS score of 0.22% (13th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-31996?

Upgrade unica to 25.1.0.1 or later.

CVE & CISA-KEV Catalog

CVE-2025-31996

MEDIUM

5.3

CVSS v3

NVD

Description

HCL Unica Platform is affected by unprotected files due to improper access controls. These files may contain sensitive information such as private or system information that can be exploited by attackers to compromise the application, infrastructure, or users.

CWE-552

How to fix

Remediation Available

unicaNVD

Affected:< 25.1.0.1Fixed in:25.1.0.1CVE-2025-31996derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Exploit Intelligence

0.22%probability of exploitation in 30 days

13thpercentile

Low risk: more likely to be exploited than 13% of all known CVEs.

References

Vendor Advisory1

support.hcl-software.com

Related Vulnerabilities

Other CWE-552 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-17519	High	7.5	98%	KEV	Fix
CVE-2025-11371	High	7.5	92%	KEV	Fix
CVE-2023-50164	Critical	9.8	81%	-	Fix
CVE-2016-3715	Medium	5.5	75%	KEV	Fix
CVE-2020-15175	High	7.4	71%	-	Fix
CVE-2021-39316	High	7.5	67%	-	-

Embed a live status badge for CVE-2025-31996

Markdown

[![CVE-2025-31996](https://tridentstack.com/cve/badge/CVE-2025-31996.svg)](https://tridentstack.com/cve/CVE-2025-31996)

HTML

<a href="https://tridentstack.com/cve/CVE-2025-31996"><img src="https://tridentstack.com/cve/badge/CVE-2025-31996.svg" alt="CVE-2025-31996"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-10-21.