CVE-2021-34425

MEDIUM

Zoom Meetings < 5.7.3 - Server-Side Request Forgery via Chat Link Preview

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References

Scores

CVSS v3 4.7
EPSS 0.0025
EPSS Percentile 48.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-918
Status published
Products (1)
zoom/meetings < 5.7.3
Published Dec 14, 2021
Tracked Since Feb 18, 2026