[Driftstörning] FW: Zoom Client on all platforms - make sure they're on 5.7.3 or above (CVE-2021-34425)

[Kejvan Redjamand]

Hi
A vulnerability has been detected in Zoom and all Zoom clients (program or app I all platforms) must be updated to version 5.7.3 or higher (current release is 5.8.7).
Please see below.

  Kind regards,
  Kejvan Redjamand
  Chalmers ITA

Zoom Client on all platforms - make sure they're on 5.7.3 or above (CVE-2021-34425)

Description: The Zoom Client for Meetings before version 5.7.3 (for Android, iOS, Linux, macOS, and Windows) contain a server side request forgery vulnerability in the chat’s “link preview” functionality. In versions prior to 5.7.3, if a user were to enable the chat’s “link preview” feature, a malicious actor could trick the user into potentially sending arbitrary HTTP GET requests to URLs that the actor cannot reach directly.

Users can help keep themselves secure by applying current updates or downloading the latest Zoom software with all current security updates from Zoom Download site

Affected Products:
        • All Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.7.3

Details:
ZSB-21021       12/14/2021      Server Side Request Forgery in Zoom Client for Meetings chat    Medium  CVE-2021-34425
Severity: Medium
CVSS Score: 4.7
CVSS Vector String: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
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