CVE-2023-30805 is a critical operating system command injection vulnerability affecting Sangfor Next-Gen Application Firewall version NGAF8.0.17. A remote, unauthenticated attacker can execute arbitrary commands by sending a crafted HTTP POST request to the /LogInOut.php endpoint, exploiting mishandling of shell meta-characters in the "un" parameter. This vulnerability carries a CVSS score of 9.8 (CRITICAL), indicating a severe risk with no user interaction required and complete compromise of confidentiality, integrity, and availability. While the EPSS score suggests a low likelihood of exploitation compared to other CVEs, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB) and no active exploitation or significant community discussion has been observed.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.0.17CPE matchmatch criteria | cpe:2.3:a:sangfor:next-gen_application_firewall:8.0.17:*:*:*:*:*:*:* |
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.