PRIOn knowledge basePRION:CVE-2021-30480Security feature bypass
Zoom Chat through 2021-04-09 on Windows and macOS allows certain remote authenticated attackers to execute arbitrary code without user interaction. An attacker must be within the same organization, or an external party who has been accepted as a contact. NOTE: this is specific to the Zoom Chat software, which is different from the chat feature of the Zoom Meetings and Zoom Video Webinars software.
References
blog.malwarebytes.com/exploits-and-vulnerabilities/2021/04/zoom-zero-day-discovery-makes-calls-safer-hackers-200000-richer/
explore.zoom.us/en/trust/security/security-bulletin/
sector7.computest.nl/post/2021-08-zoom/
twitter.com/thezdi/status/1379855435730149378
twitter.com/thezdi/status/1379859851061395459
www.securityweek.com/200000-awarded-zero-click-zoom-exploit-pwn2own
www.zdnet.com/article/critical-zoom-vulnerability-triggers-remote-code-execution-without-user-input/
www.zerodayinitiative.com/advisories/ZDI-21-971/
zoom.us/feature/messaging
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