CVE-2021-3742 is a Server-Side Request Forgery (SSRF) vulnerability affecting chatwoot/chatwoot versions prior to 2.5.0. An attacker can exploit this by uploading a malicious SVG file as an avatar, which, when opened in a new tab, triggers the SSRF. This vulnerability carries a high CVSS score of 8.8, indicating a significant risk of host redirection and potential high impact on confidentiality, integrity, and availability, requiring user interaction for successful exploitation. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.5.0CPE matchmatch criteria | cpe:2.3:a:chatwoot:chatwoot:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.