CVE-2023-34120

Zoom Skype for Business Plugin: Improper Verification of Cryptographic Signature

CVE-2023-34120 has no fix on record yet for 1 affected product. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.8

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0013

2nd percentile

Improper privilege management in Zoom for Windows, Zoom Rooms for Windows, and Zoom VDI for Windows clients before 5.14.0 may allow an authenticated user to potentially enable an escalation of privilege via local access. Users may potentially utilize higher level system privileges maintained by the Zoom client to spawn processes with escalated privileges.

Where it's fixed

Product	Fixed in	Fix	Released
No fix yet
Zoom Skype for Business Plugin (Windows apps)	No fix yet	no-fix	n/a

Details

Published
June 13, 2023
Weakness
CWE-347: Improper Verification of Cryptographic Signature
Vendor advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-34120

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