CVE-2021-46384 is a critical pre-authentication Remote Code Execution (RCE) vulnerability affecting MingSoft MCMS versions up to 5.2.5. An unauthenticated attacker can exploit this flaw over HTTP to execute arbitrary code, potentially leading to full system compromise. With a CVSS score of 9.8, this vulnerability is easily exploitable with low attack complexity and no user interaction required. Despite its severity, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it is not listed on the CISA KEV catalog, indicating no known active exploitation. Community discussion and media coverage are also minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.2.5CPE matchmatch criteria | cpe:2.3:a:mingsoft:mcms:*:*:*:*:*:*:*:* |
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.