High severity · published Apr 28, 2022
CVE-2022-22782
The Zoom Client for Meetings for Windows prior to version 5.9.7, Zoom Rooms for Conference Room for Windows prior to version 5.10.0, Zoom Plugins for Microsoft Outlook for Windows…
7.1
CVSS
0.4%
EPSS
No
On KEV
Description
The Zoom Client for Meetings for Windows prior to version 5.9.7, Zoom Rooms for Conference Room for Windows prior to version 5.10.0, Zoom Plugins for Microsoft Outlook for Windows prior to version 5.10.3, and Zoom VDI Windows Meeting Clients prior to version 5.9.6; was susceptible to a local privilege escalation issue during the installer repair operation. A malicious actor could utilize this to potentially delete system level files or folders, causing integrity or availability issues on the user’s host machine.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ME
Meetings · Zoom
before 5.9.7 · source: NVD
RF
Rooms For Conference Rooms · Zoom
before 5.10.0 · source: NVD
VW
Vdi Windows Meeting Clients · Zoom
before 5.9.6 · source: NVD
ZP
Zoom Plugin For Microsoft Outlook · Zoom
before 5.10.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-22782
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-22782
Vendor Advisory
https://explore.zoom.us/en/trust/security/security-bulletin/
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