CVE-2023-7308 SecGate3600 Firewall Information Disclosure via authManageSet.cgi
Unauthenticated attackers can access sensitive user data and configuration details via an unprotected endpoint on NSFOCUS SecGate3600 firewalls.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-7308?
CVE-2023-7308 is a high-severity missing authorization vulnerability in NSFOCUS SecGate3600 Firewall, published on 27 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-306
Which versions are affected by CVE-2023-7308?
It affects 1 product.
Products include Nsfocusglobal Secgate3600 Firmware.
How do I fix CVE-2023-7308?
No fix has been published for CVE-2023-7308 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-7308 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-7308 exists.
Sources
Also known as GHSA-wfxh-fhm9-jjv9.