Vulnerability Details : CVE-2023-34120
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.
Products affected by CVE-2023-34120
- cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-34120
0.03%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 4 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-34120
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | |
|
8.7
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L |
2.0
|
6.0
|
Zoom Video Communications, Inc. |
CWE ids for CVE-2023-34120
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: security@zoom.us (Secondary)
-
The product does not verify, or incorrectly verifies, the cryptographic signature for data.Assigned by: security@zoom.us (Secondary)
References for CVE-2023-34120
-
https://explore.zoom.us/en/trust/security/security-bulletin/
Security Bulletin - ZoomVendor Advisory
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