CVE-2021-3742

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/chatwoot/chatwoot/commit/6fdd4a29969be8423f31890b807d27d13627c50c	Product
https://huntr.com/bounties/1625472546121-chatwoot/chatwoot	Broken Link

Configurations

Configuration 1 (hide)

cpe:2.3:a:chatwoot:chatwoot:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-11-15 11:15

Updated : 2024-11-19 17:10

NVD link : CVE-2021-3742

Mitre link : CVE-2021-3742

CVE.ORG link : CVE-2021-3742

JSON object : View

Products Affected

chatwoot

chatwoot

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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