What is CVE-2023-30804?

CVE-2023-30804 is a medium-severity vulnerability in Sangfor Net-gen Application Firewall, classified under Information Disclosure. CVSS score: 4.9/10. Published 2023-10-10.

How severe is CVE-2023-30804?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Information disclosure in Sangfor Net-gen Application Firewall

CVE-2023-30804

The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to an authenticated file disclosure vulnerability. A remote and authenticated attacker can read arbitrary system files using the svpn_html/loadfile.php endpoint. Th…

Vulnerability class: Information Disclosure

EPSS: 0.052 (90.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Sangfor Net-gen Application Firewall — versions 8.0.17

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

labs.watchtowr.com/yet-more-unauth-remote-command-execution-vulns-in-firewalls-… (third-party-advisory, exploit, technical-description)
vulncheck.com/advisories/sangfor-ngaf-auth-file-disclosure (third-party-advisory)
aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4 (product)

Frequently asked questions

What is CVE-2023-30804?: CVE-2023-30804 is a medium-severity vulnerability in Sangfor Net-gen Application Firewall, classified under Information Disclosure. CVSS score: 4.9/10. Published 2023-10-10.
How severe is CVE-2023-30804?: Medium severity. CVSS v3 base score is 4.9 out of 10.