Boolean-Based SQL Injection in Multiple Unica Components

published 2026-03-17 7 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-208777

cvss: 2.7; 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 10%
public exploits: 0; none known

HCL Sametime is vulnerable to broken server-side validation. While the application performs client-side input checks, these are not enforced by the web server. An attacker can bypass these restrictions by sending manipulated HTTP requests directly to the server.

Patch / fix

fixed in 1

hcltech sametime 12.0.3

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 7 mo ago (2026-03-17)

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	2.7	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Affected products

HCL Sametime

Classification

Weakness

CWE-20 Improper Input Validation

References

support.hcl-software.com /csm?id=kb_article&sysparm_article=KB0124722
vendor-advisory

Sources

CVE List CVE-2025-31966
NVD CVE-2025-31966

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