CVE-2021-46421 Path traversal in n/a
An unauthenticated attacker can exploit a directory traversal flaw in Franklin Fueling Systems controllers to access sensitive information.
- 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-2021-46421?
CVE-2021-46421 is a high-severity path traversal vulnerability in n/a, published on 27 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Franklin Fueling Systems FFS T5 Series 1.8.7.7299 is affected by an unauthenticated directory traversal vulnerability, which allows an attacker to obtain sensitive information.
Weakness: CWE-22
Which versions are affected by CVE-2021-46421?
It affects 1 product.
Products include Franklinfueling Ts-550 Evo Firmware.
How do I fix CVE-2021-46421?
No fix has been published for CVE-2021-46421 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2021-46421 being exploited?
There is no known exploitation of CVE-2021-46421 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8gm5-7xcm-j6wx.