HCL Connections is vulnerable to broken access control

published 2025-08-15 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-24980

cvss: 3.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 6%
public exploits: 0; none known

HCL Connections contains a broken access control vulnerability that may allow unauthorized user to update data in certain scenarios.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 14 mo ago (2025-08-15)

Exploit prediction

0.17% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	3.7	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
NVD	3.1	4.6	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Affected products

HCL Software Connections

Classification

Weakness

CWE-1220 Insufficient Granularity of Access Control

References

support.hcl-software.com /csm?id=kb_article&sysparm_article=KB0123268
vendor-advisory

Sources

CVE List CVE-2025-31961
NVD CVE-2025-31961

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary