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LOW · 2.7

CVE-2025-31966

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 restriction...

Vulnerability Description

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.

CVSS Score

2.7

LOW

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
HcltechSametime< 12.0.3

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2025-31966?

CVE-2025-31966 is a vulnerability with a CVSS score of 2.7 (LOW). 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 restriction...

How severe is CVE-2025-31966?

CVE-2025-31966 has been rated LOW with a CVSS base score of 2.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-31966?

Check the references section above for vendor advisories and patch information. Affected products include: Hcltech Sametime.