CVE-2021-1627 is a critical Server-Side Request Forgery (SSRF) vulnerability impacting MuleSoft Mule runtime versions 3.8.x, 3.9.x, and 4.x released before February 2, 2021, affecting both CloudHub and on-premise deployments. With a CVSS score of 9.8, this vulnerability allows unauthenticated attackers to achieve high confidentiality, integrity, and availability impacts with low attack complexity. While there is no evidence of active exploitation, public exploit code, or significant community discussion, its high FAUCET Risk Score of 78/100 indicates a substantial potential threat.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.8.0, <= 4.2.2CPE matchmatch criteria | cpe:2.3:a:salesforce:mule:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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 0.0 Security Researcher mentions.