CVE-2023-30803
critical · 9.8The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to an authentication bypass vulnerability. A remote and unauthenticated attacker can bypass authentication and access administrative functionality by sending HTTP requests using a crafted Y-forwarded-for header.
9.8
CVSS
18.2%
EPSS (exploit prob.)
97th
EPSS percentile
2023-10-10
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-290
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| sangfor | next-gen_application_firewall | 8.0.17 |
Check a specific version with /api/v1/cve/match.
References
- https://aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4
- https://labs.watchtowr.com/yet-more-unauth-remote-command-execution-vulns-in-firewalls-sangfor-edition/
- https://vulncheck.com/advisories/sangfor-ngaf-auth-bypass
- https://aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4
- https://labs.watchtowr.com/yet-more-unauth-remote-command-execution-vulns-in-firewalls-sangfor-edition/
- https://vulncheck.com/advisories/sangfor-ngaf-auth-bypass
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2023-30803