CVE-2023-40784 is a critical file upload vulnerability affecting DedeCMS version 5.7.102, specifically within the uploads/dede/module_make.php component. This flaw allows an unauthenticated attacker to upload arbitrary files, leading to severe impacts including complete compromise of confidentiality, integrity, and availability, as indicated by its CVSS score of 9.8. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there is minimal community discussion, the high severity warrants immediate attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.7.102CPE matchmatch criteria | cpe:2.3:a:dedecms:dedecms:5.7.102:*:*:*:*:*:*:* |
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.