CVE-2023-30805

Sangfor Next-Gen Application Firewall Login Un Param Command Injection

CVSS 9.8 CRITICALEPSS 65.8%CWE-78

The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to an operating system command injection vulnerability. A remote and unauthenticated attacker can execute arbitrary commands by sending a crafted HTTP POST request to the /LogInOut.php endpoint. This is due to mishandling of shell meta-characters in the "un" parameter.

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

Affected products

Sangfor · Net-Gen Application Firewall

public PoCs found — 1

cve_referencelabs.watchtowr.com/yet-more-unauth-remote-command-execution-vulns-in-firewalls-sangfor-edition/unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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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-username-rce