CVE-2022-28752 json
Local Privilege Escalation in the Zoom Rooms for Windows Client
published 2022-08-17 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-33191
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
Zoom Rooms for Conference Rooms for Windows versions before 5.11.0 are susceptible to a Local Privilege Escalation vulnerability. A local low-privileged malicious user could exploit this vulnerability to escalate their privileges to the SYSTEM user.
Patch / fix
- Zoom Video Communications Inc Zoom Room for Conference Room for Windows 5.11.0
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Zoom Video Communications Inc Zoom Room for Conference Room for Windows
Classification
- Weakness
-
- CWE-347 Improper Verification of Cryptographic Signature
References
-
explore.zoom.us
/en/trust/security/security-bulletin/
vendor-advisory
Sources
- CVE List CVE-2022-28752
- NVD CVE-2022-28752
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