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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-30480 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://blog.malwarebytes.com/exploits-and-vulnerabilities/2021/04/zoom-zero-day-discovery-makes-calls-safer-hackers-200000-richer/ CVE, MITRE Third Party Advisory 
https://explore.zoom.us/en/trust/security/security-bulletin/ CVE, MITRE Vendor Advisory 
https://sector7.computest.nl/post/2021-08-zoom/ CVE, MITRE Exploit  Third Party Advisory 
https://twitter.com/thezdi/status/1379855435730149378 CVE, MITRE Third Party Advisory 
https://twitter.com/thezdi/status/1379859851061395459 CVE, MITRE Third Party Advisory 
https://www.securityweek.com/200000-awarded-zero-click-zoom-exploit-pwn2own CVE, MITRE Press/Media Coverage  Third Party Advisory 
https://www.zdnet.com/article/critical-zoom-vulnerability-triggers-remote-code-execution-without-user-input/ CVE, MITRE Press/Media Coverage  Third Party Advisory 
https://www.zerodayinitiative.com/advisories/ZDI-21-971/ CVE, MITRE Third Party Advisory  VDB Entry 
https://zoom.us/feature/messaging CVE, MITRE Product  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-30480
NVD Published Date:
04/09/2021
NVD Last Modified:
11/21/2024
Source:
MITRE