CVE-2023-0670 describes a critical vulnerability in ulearn_project ulearn, specifically version a5a7ca20de859051ea0470542844980a66dfc05d. This flaw allows an authenticated administrator to achieve remote code execution by uploading a malicious file disguised as an image, due to insufficient validation of uploaded file types. With a CVSS score of 7.2 (High), this vulnerability presents a significant risk, enabling complete compromise of confidentiality, integrity, and availability of the affected system. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and community discussion is minimal, the potential impact warrants immediate attention for organizations utilizing the affected software.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:ulearn_project:ulearn:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.