CVE-2023-30803

The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to an authentication bypass vulnerability. A remote and unauthenticated attacker can bypass authentication and access administrative functionality by sending HTTP requests using a crafted Y-forwarded-for header.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4	Product
https://labs.watchtowr.com/yet-more-unauth-remote-command-execution-vulns-in-firewalls-sangfor-edition/	Exploit Third Party Advisory
https://vulncheck.com/advisories/sangfor-ngaf-auth-bypass	Third Party Advisory
https://aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4	Product
https://labs.watchtowr.com/yet-more-unauth-remote-command-execution-vulns-in-firewalls-sangfor-edition/	Exploit Third Party Advisory
https://vulncheck.com/advisories/sangfor-ngaf-auth-bypass	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sangfor:next-gen_application_firewall:8.0.17:*:*:*:*:*:*:*

History

21 Nov 2024, 08:00

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-10 15:15

Updated : 2024-11-21 08:00

NVD link : CVE-2023-30803

Mitre link : CVE-2023-30803

CVE.ORG link : CVE-2023-30803

JSON object : View

Products Affected

sangfor

next-gen_application_firewall

CWE

CWE-290

Authentication Bypass by Spoofing

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9.8 /10