Vulnerability · Published Nov 17, 2022 · Assigned by Zoom
CVE-2022-28766DLL injection in Zoom Windows Clients
Low 3.3
In plain English
A low-severity code injection in Zoom Client for Meetings for Windows (32-bit) from Zoom Video Communications Inc. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.5%top 55.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Zoom Video Communications Inc | Zoom Client for Meetings for Windows (32-bit) | unspecified – before 5.12.6 |
| Zoom Video Communications Inc | Zoom VDI Windows Meeting Client for Windows (32-bit) | unspecified – before 5.12.6 |
| Zoom Video Communications Inc | Zoom Rooms for Conference Room for Windows (32-bit) | unspecified – before 5.12.6 |
Weakness: CWE-94 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N