CVE-2020-17363 is a critical remote code execution vulnerability affecting USVN (User-friendly SVN) versions prior to 1.0.9. An authenticated attacker can exploit this by injecting shell metacharacters into the number_start or number_end parameters within the Timeline module's LastHundredRequest function. With a CVSS score of 9.9 (Critical), this vulnerability allows for complete compromise of confidentiality, integrity, and availability of the affected system with low attack complexity and no user interaction required. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.0.9CPE matchmatch criteria | cpe:2.3:a:usvn:usvn:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 1.0 Bluesky, 0.5 Mastodon, and 1.6 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.