Is CVE-2025-31997 in the CISA KEV catalog?

No. CVE-2025-31997 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-31997?

CVE-2025-31997 has a CVSS v3 base score of 4.2 (MEDIUM).

What is the EPSS score for CVE-2025-31997?

CVE-2025-31997 has an EPSS score of 0.20% (10th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-31997?

Upgrade unica centralized offer management to 25.1.0.1 or later.

CVE & CISA-KEV Catalog

CVE-2025-31997

MEDIUM

4.2

CVSS v3

NVD

Description

HCL Unica Centralized Offer Management is vulnerable to Insecure Direct Object References (IDOR). An attacker can bypass authorization and access resources in the system directly, for example database records or files.

CWE-639Authorization Bypass Through User-Controlled Key

How to fix

Remediation Available

unica centralized offer managementNVD

Affected:< 25.1.0.1Fixed in:25.1.0.1CVE-2025-31997derived 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 RequiredHigh

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.20%probability of exploitation in 30 days

10thpercentile

Low risk: more likely to be exploited than 10% of all known CVEs.

References

Vendor Advisory1

support.hcl-software.com

Related Vulnerabilities

Other CWE-639 (Authorization Bypass Through User-Controlled Key) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-6875	Critical	9.8	90%	-	-
CVE-2024-46982	High	7.5	61%	-	Fix
CVE-2021-45428	Critical	9.8	57%	-	-
CVE-2019-17382	Critical	9.1	54%	-	Fix
CVE-2019-13360	Critical	9.8	24%	-	-
CVE-2023-48783	Medium	5.4	22%	-	Fix

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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 2025-10-29.