What’s Vulnerable › Vulnerabilities

CVE-2023-7308: SecGate3600 Firewall Information Disclosure via authManageSet.cgi

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 8.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-08-27 · updated 2026-06-17
• Weakness: CWE-306

Description

SecGate3600, a network firewall product developed by NSFOCUS, contains a sensitive information disclosure vulnerability in the /cgi-bin/authUser/authManageSet.cgi endpoint. The affected component fails to enforce authentication checks on POST requests to retrieve user data. An unauthenticated remote attacker can exploit this flaw to obtain sensitive information, including user identifiers and configuration details, by sending crafted requests to the vulnerable endpoint. An affected version range is undefined. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-06-18 UTC.

Affected products

• NSFOCUS SecGate3600 Firewall: all versions

References

• https://github.com/jjjj1029056414/selfpoc/blob/main/wangshen-SecGate3600-information-leakage.py
• https://nsfocusglobal.com/products/next-gen-firewall-2/
• https://www.vulncheck.com/advisories/secgate3600-firewall-info-disc
• https://www.vulncheck.com/advisories/secgate3600-firewall-info-disc

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