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Status published
Medium
CVE-2022-42446
HCL Sametime 12.0 and 12.0FP1 anonymous users have directory lookup access
Vulnerability Description
Starting with Sametime 12, anonymous users are enabled by default. After logging in as an anonymous user, one has the ability to browse the User Directory and potentially create chats with internal users.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
HCL Software
View all reports →Affected Software
HCL Sametime
Vulnerable Versions:
12.0, 12.0FP1
Timeline
Official Publish:
November 30th, 2022
Last Modified:
April 24th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.