High severity · published Jan 9, 2023
CVE-2022-36925
Insecure key generation for Zoom Rooms for macOS Clients
7.8
CVSS
0.1%
EPSS
No
On KEV
Description
Zoom Rooms for macOS clients before version 5.11.4 contain an insecure key generation mechanism. The encryption key used for IPC between the Zoom Rooms daemon service and the Zoom Rooms client was generated using parameters that could be obtained by a local low-privileged application. That key can then be used to interact with the daemon service to execute privileged functions and cause a local denial of service.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZR
Zoom Rooms for macOS · Zoom Video Communications Inc
before 5.11.4 · source: vendor
RO
Rooms · Zoom
before 5.11.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-36925
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-36925
Vendor Advisory
https://explore.zoom.us/en/trust/security/security-bulletin/
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