CVE-2023-30804
Sangfor Next-Gen Application Firewall Authenticated File Disclosure
- State
- Published
- Severity
- 6.9 Medium
- Published
- Oct 10, 2023
- Updated
- Oct 1, 2026
- Reserved
- Apr 18, 2023
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 4.9 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
| Product | Versions |
|---|---|
Next-Gen Application Firewall (NGAF)Sangfor |
|
References
- watchTowr Blogexploittechnical-description
- Nuclei Templatetechnical-description
- https://vulncheck.com/advisories/sangfor-ngaf-auth-file-disclosurethird-party-advisory
- https://aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4product
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