Improper input validation in Hcl Software Sametime

CVE-2025-32000

HCL Sametime is vulnerable to insufficient input sanitization. The application did not appropriately sanitize user input. When user input is implicitly or explicitly trusted without sufficient sanitization, malicious actors can leverage this vulnerability.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (11.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 11.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-32000: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-32000?
CVE-2025-32000 is a medium-severity vulnerability in Hcl Software Sametime, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2026-09-24.
How severe is CVE-2025-32000?
Medium severity. CVSS v3 base score is 4.3 out of 10.