CVE-2021-33907 (GCVE-0-2021-33907)

Vulnerability from cvelistv5 – Published: 2021-09-27 13:55 – Updated: 2024-08-04 00:05
VLAI?
Summary
The Zoom Client for Meetings for Windows in all versions before 5.3.0 fails to properly validate the certificate information used to sign .msi files when performing an update of the client. This could lead to remote code execution in an elevated privileged context.
Severity ?
No CVSS data available.
CWE
  • Improper Verification of Crypto Signature
Assigner
References
Impacted products
Vendor Product Version
n/a Zoom Client for Meetings for Windows Affected: All versions of the Zoom Client for Meetings for Windows before version 5.3.0
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.