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High severity · published Nov 17, 2022
CVE-2022-28766
Windows 32-bit versions of the Zoom Client for Meetings before 5.12.6 and Zoom Rooms for Conference Room before version 5.12.6 are susceptible to a DLL injection vulnerability
7.3
CVSS
0.5%
EPSS
No
On KEV
Description
Windows 32-bit versions of the Zoom Client for Meetings before 5.12.6 and Zoom Rooms for Conference Room before version 5.12.6 are susceptible to a DLL injection vulnerability. A local low-privileged user could exploit this vulnerability to run arbitrary code in the context of the Zoom client.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ME
Meetings · Zoom
before 5.12.6 · source: NVD
RO
Rooms · Zoom
before 5.12.6 · source: NVD
Affected product
ME
Meetings
Zoom
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-28766
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-28766
Vendor Advisory
https://explore.zoom.us/en/trust/security/security-bulletin/
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