CVE-2023-30802 - CVE House
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Status published Medium CVE-2023-30802

Sangfor Next-Gen Application Firewall Source Code Disclosure

Vulnerability Description

The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to a source code disclosure vulnerability. A remote and unauthenticated attacker can obtain PHP source code by sending an HTTP request with an invalid Content-Length field.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • watchTowr Labs
  • watchTowr Labs

References

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Affected Vendor

Affected Software

Net-Gen Application Firewall
Vulnerable Versions:
8.0.17

Timeline

Official Publish: October 10th, 2023
Last Modified: November 28th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses (CWE)

CWE-540

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.