CVE-2025-52639

MEDIUM EPSS 8.0%

Published Nov 18, 20257mo ago · Modified Jun 17, 20262w ago

6.5 CVSS 3.1

Medium

Published Nov 18, 2025 7mo ago

Last Modified Jun 17, 2026 2w ago

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 Details

Base Score

6.5

Exploitability

2.8

Impact

3.6

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality High

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

8.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-201

Affected Products 11

Vendor	Product	Version	Range
hcltech	connections	8.0	any
hcltech	connections	8.0	any
hcltech	connections	8.0	any
hcltech	connections	8.0	any
hcltech	connections	8.0	any
hcltech	connections	8.0	any
hcltech	connections	8.0	any
hcltech	connections	8.0	any
hcltech	connections	8.0	any
hcltech	connections	8.0	any
hcltech	connections	8.0	any

References 1

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

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.