Medium severity · published Sep 9, 2025
CVE-2025-58134
Zoom Workplace Clients for Windows - Incorrect Authorization
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
Incorrect authorization in certain Zoom Workplace Clients for Windows may allow an authenticated user to conduct an impact to integrity via network access.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZW
Zoom Workplace Clients for Windows · Zoom Communications, Inc
before see references · source: vendor
MS
Meeting Software Development Kit · Zoom
before 6.5.0 · source: NVD
RO
Rooms · Zoom
before 6.5.0 · source: NVD
RC
Rooms Controller · Zoom
before 6.5.0 · source: NVD
WD
Workplace Desktop · Zoom
before 6.5.0 · source: NVD
WV
Workplace Virtual Desktop Infrastructure · Zoom
before 6.3.14; 6.4.0 before 6.4.12 · source: NVD
Affected product
ZW
Zoom Workplace Clients for Windows
Zoom Communications, Inc
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-58134
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-58134
Vendor Advisory
https://www.zoom.com/en/trust/security-bulletin/ZSB-25035
More from Zoom Workplace Clients for Windows
6.5
CVE-2025-58135
Zoom Workplace Clients for Windows - Improper Action Enforcement