CVE-2021-27312 is a critical Server-Side Request Forgery (SSRF) vulnerability in Gleez Cms version 1.2.0, specifically within the modules/gleez/classes/request.php file. This flaw allows unauthenticated remote attackers to execute arbitrary code, obtain sensitive information, and potentially impact system availability. With a CVSS score of 9.4, it represents a high-severity risk due to its network-based attack vector and low attack complexity. Despite its critical severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.2.0CPE matchmatch criteria | cpe:2.3:a:gleezcms:gleez_cms:1.2.0:*:*:*:*:*:*:* |
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:L
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.