CVE-2020-12509 s::can moni::tools prone to path traversal in camera-file module
An unauthenticated attacker can read arbitrary files from the device via path traversal in the camera-file module of s::can moni::tools.
- 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-2020-12509?
CVE-2020-12509 is a high-severity path traversal vulnerability in s::can moni::tools, published on 7 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In s::can moni::tools in versions below 4.2 an unauthenticated attacker could get any file from the device by path traversal in the camera-file module.
Weakness: CWE-22
Which versions are affected by CVE-2020-12509?
It affects 1 product.
Products include Badgermeter Moni\.
How do I fix CVE-2020-12509?
No fix has been published for CVE-2020-12509 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-2020-12509 being exploited?
There is no known exploitation of CVE-2020-12509 in the wild and no public exploit code.
Other vulnerabilities in s::can moni::tools
Sources
Also known as GHSA-64h5-qfvh-m2hc.