CVE-2023-30804

moderate-risk
Published 2023-10-10

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. This issue is exploitable by a remote and unauthenticated attacker when paired with CVE-2023-30803.

Do I need to act?

~
5.3% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.9/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Sangfor

References (6)

Product https://aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4
Exploit https://labs.watchtowr.com/yet-more-unauth-remote-command-execution-vulns-in-fir...
Third Party Advisory https://vulncheck.com/advisories/sangfor-ngaf-auth-file-disclosure
Product https://aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4
Exploit https://labs.watchtowr.com/yet-more-unauth-remote-command-execution-vulns-in-fir...
Third Party Advisory https://vulncheck.com/advisories/sangfor-ngaf-auth-file-disclosure
33
/ 100
moderate-risk
Severity 20/34 · Moderate
Exploitability 8/34 · Low
Exposure 5/34 · Minimal