CVE-2023-30802 Sangfor Next-Gen Application Firewall Source Code Disclosure
Remote unauthenticated attackers can obtain PHP source code by sending an HTTP request with an invalid Content-Length field.
- 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-2023-30802?
CVE-2023-30802 is a medium-severity vulnerability in Sangfor Net-Gen Application Firewall, published on 10 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to a source code disclosure vulnerability. A remote and unauthenticated attacker can obtain PHP source code by sending an HTTP request with an invalid Content-Length field.
Which versions are affected by CVE-2023-30802?
It affects 1 product.
Products include Sangfor Next-Gen Application Firewall.
How do I fix CVE-2023-30802?
No fix has been published for CVE-2023-30802 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-30802 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-30802 exists.
Other vulnerabilities in Sangfor Net-Gen Application Firewall
- CVE-2023-30803 Sangfor Next-Gen Application Firewall Authentication Bypass
- CVE-2023-30805 Sangfor Next-Gen Application Firewall Login Un Param Command Injection
- CVE-2023-30806 Sangfor Next-Gen Application Firewall PHPSESSID Command Injection
- CVE-2023-30804 Sangfor Next-Gen Application Firewall Authenticated File Disclosure
Sources
Also known as GHSA-9j86-wqqw-j67h.