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Vulnerability Intelligence

CVE-2023-30802 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2023-30802

CVE-2023-30802

MEDIUM5.3

Sangfor Next-Gen Application Firewall Source Code Disclosure

Published Oct 10, 2023

Modified 3 months ago

Details

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.

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-source

https://www.cve.org/CVERecord?id=CVE-2023-30802

CVSS Analysis

CVSS v3.1

5.3

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

NoneI:N

Availability

NoneA:N

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

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedOct 10, 2023

ModifiedNov 28, 2025