CVE-2021-27670 is a critical Server-Side Request Forgery (SSRF) vulnerability affecting Appspace version 6.2.4, specifically through the api/v1/core/proxy/jsonprequest URL parameter. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network without authentication, allowing an attacker to achieve high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public Metasploit/ExploitDB modules, Nuclei templates exist for detection, and its high EPSS score indicates a significant likelihood of future exploitation. Despite its severity, there is minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.2.4CPE matchmatch criteria | cpe:2.3:a:appspace:appspace:6.2.4:*:*:*:*:*:*:* |
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.
Remediation records are not available for this CVE.