CVE-2023-22883

low-risk

Published 2023-03-16

Zoom Client for IT Admin Windows installers before version 5.13.5 contain a local privilege escalation vulnerability. A local low-privileged user could exploit this vulnerability in an attack chain during the installation process to escalate their privileges to the SYSTEM user.

Do I need to act?

0.10% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.2/10 High

LOCAL / HIGH complexity

Affected Products (1)

Meetings

Affected Vendors

Zoom

References (2)

Vendor Advisory https://explore.zoom.us/en/trust/security/security-bulletin/

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low-risk

Severity 19/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal