CVE-2023-33386 is an arbitrary file upload vulnerability affecting MarsCTF 1.2.1, specifically within the background attachment upload interface. This critical vulnerability, rated 9.8 CVSS, allows unauthenticated attackers to remotely execute code with high impact on confidentiality, integrity, and availability. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and community discussion is minimal, organizations using MarsCTF 1.2.1 should prioritize patching due to the severe potential consequences.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.2.1CPE matchmatch criteria | cpe:2.3:a:marsctf_project:marsctf:1.2.1:*:*:*:*:*:*:* |
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
No social media mentions found for this CVE.
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.