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CVE-2023-50349

HCL Sametime is impacted by a Cross Site Request Forgery (CSRF) vulnerability

HIGH
8.8
CVSS Score
Published: February 9, 2024 at 08:15 PM UTC
Updated: June 17, 2026 at 06:39 AM UTC
1 product affected across 1 vendorSametime

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Severity
HIGH8.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Sametime is impacted by a Cross Site Request Forgery (CSRF) vulnerability. Some REST APIs in the Sametime Proxy application can allow an attacker to perform malicious actions on the application.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Sametime· Hcltech
95%
v < 12.0.211.5, 11.6, 11.6 IF1, 12.0, 12.0 FP1, 12.0.1, 12.0.1 FP1
Affected range stops below 12.0.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0109082

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-352

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