CVE-2021-46420 Path traversal in n/a
Unauthenticated attackers 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-2021-46420?
CVE-2021-46420 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 TS-550 evo 2.23.4.8936 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-2021-46420?
It affects 1 product.
Products include Franklinfueling Ts-550 Evo Firmware.
How do I fix CVE-2021-46420?
No fix has been published for CVE-2021-46420 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-2021-46420 being exploited?
There is no known exploitation of CVE-2021-46420 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-qvmm-whq3-29vq.