Vulnerability · Published Nov 15, 2024 · Assigned by @huntr_ai

CVE-2021-3742Server-Side Request Forgery (SSRF) in chatwoot/chatwoot

High 7.9

In plain English

A high-severity server-side request forgery in chatwoot/chatwoot from chatwoot. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).

Severity (CVSS 3.1)7.9High

Exploit odds (30 days)0.4%top 65.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
chatwoot	chatwoot/chatwoot	unspecified – before 2.5.0

Weakness: CWE-918 · Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

In plain English

Official description

Affected products (as reported)

References