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CVE-2023-30805

Sangfor Next-Gen Application Firewall Login Un Param Command Injection

Published: Oct 10, 2023Updated: Nov 28, 2025 Sources: CVE List NVD BDUCWE-78
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
65.8%
Top 0.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

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 Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-78

Affected Products

next-gen application firewallsangfor
On-prem
Security Products
Sangfor NGAFSangfor Technologies
On-prem
Security Products / endpoint-av-edr
Net-Gen Application FirewallSangfor
On-prem
Security Products
sangforcommercialCNSecurity Products
sangfor technologiescommercialSecurity Productsaka sangfor

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4
aws.amazon.com
https://labs.watchtowr.com/yet-more-unauth-remote-command-execution-vulns-in-firewalls-sangfor-edition/
labs.watchtowr.com
https://vulncheck.com/advisories/sangfor-ngaf-username-rce
vulncheck.com
and 5 more references View all →

Timeline

Published
Oct 10, 2023
Last Updated
Nov 28, 2025

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