CVE-2020-6144 is a critical remote code execution (RCE) vulnerability affecting OS4Ed openSIS version 7.4. The flaw lies within the install functionality, specifically in how the 'username' variable is handled in install/Step5.php, allowing for PHP code injection into the Data.php file. This vulnerability carries a CVSS score of 9.8 (CRITICAL) due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation in the wild (KEV), the vulnerability has garnered significant community discussion with 10 mentions and public exploit examples on GitHub, indicating potential for future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.4CPE matchmatch criteria | cpe:2.3:a:os4ed:opensis:7.4:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/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.