Vulnerability in Hclsoftware Connections
CVE-2025-52603
HCL Connections is vulnerable to information disclosure. In a very specific user navigation scenario, this could allow a user to obtain limited information when a single piece of internal metadata is returned in the browser.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (21.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Hclsoftware Connections — versions 7.0, 8.0
- Hcltech Connections — versions 7.0, 8.0
Weakness classification (CWE)
References
- support.hcl-software.com/csm (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-52603?
- CVE-2025-52603 is a low-severity vulnerability in Hclsoftware Connections, classified under CWE-213. CVSS score: 3.5/10. Published 2026-02-20.
- How severe is CVE-2025-52603?
- Low severity. CVSS v3 base score is 3.5 out of 10.