CVE-2021-3742 - CVE House
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Status published High CVE-2021-3742

Server-Side Request Forgery (SSRF) in chatwoot/chatwoot

Vulnerability Description

A Server-Side Request Forgery (SSRF) vulnerability was discovered in chatwoot/chatwoot, affecting all versions prior to 2.5.0. The vulnerability allows an attacker to upload an SVG file containing a malicious SSRF payload. When the SVG file is used as an avatar and opened in a new tab, it can trigger the SSRF, potentially leading to host redirection.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

chatwoot/chatwoot
Vulnerable Versions:
unspecified

Timeline

Official Publish: November 15th, 2024
Last Modified: November 18th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.0/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Weaknesses (CWE)