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CVE-2025-52639

HCL Connections is vulnerable to sensitive information disclosure

Published: Nov 18, 2025Updated: Nov 20, 2025 Sources: CVE List NVDCWE-201
NVD MITRE
3.5CVSSLOW
EPSS Score
0.2%
Top 92.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

HCL Connections is vulnerable to a sensitive information disclosure vulnerability which could allow a user to obtain sensitive information they are not entitled to, caused by improper rendering of application data.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-201NVD-CWE-noinfo

Affected Products

ConnectionsHCL Software
On-prem
Enterprise Software / itsm-monitoring
connectionshcltech
On-premWeb App
Enterprise Software / collaboration-groupware
hcl softwarecommercialINEnterprise Softwareaka hcl
hcltechcommercialINEnterprise Softwareaka hcl tech, hcltech

Exploitability

Official Patch Available

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0124241
support.hcl-software.com

Timeline

Published
Nov 18, 2025
Last Updated
Nov 20, 2025

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