CVE-2022-28750highCWE-121

CVE-2022-28750: high-severity vulnerability in Zoom On-Premise Meeting Connector Zone…

Zoom On-Premise Deployments: Stack Buffer Overflow in Meeting Connector

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 2.2%
Zoom On-Premise Meeting Connector Zone Controller (ZC) before version 4.8.20220419.112 fails to properly parse STUN error codes, which can result in memory corruption and could allow a malicious actor to crash the application. In versions older than 4.8.12.20211115, this vulnerability could also be leveraged to execute arbitrary code.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Zoom Video Communications Inc · Zoom On-Premise Meeting Connector Zone Controller (ZC)