CVE-2023-1728 is a critical vulnerability affecting Fernus Informatics LMS versions prior to 23.04.03, stemming from an unrestricted file upload that permits dangerous file types. This flaw enables OS Command Injection and Server Side Include (SSI) Injection, allowing an unauthenticated attacker to execute arbitrary code with high impact on confidentiality, integrity, and availability. While rated with a CVSS score of 9.8 (Critical), there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 23.04.03CPE matchmatch criteria | cpe:2.3:a:fernus:learning_management_systems:*:*:*:*:*:*:*:* |
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.