CVE-2022-47526 Path traversal in n/a
A remote attacker can exploit a path traversal flaw in Fox DataDiode to write arbitrary files and execute code on the downstream node without user interaction.
- 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-2022-47526?
CVE-2022-47526 is a critical path traversal vulnerability in n/a, published on 30 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Fox-IT DataDiode (aka Fox DataDiode) 3.4.3 suffers from a path traversal vulnerability with resultant arbitrary writing of files. A remote attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the downstream node user. Exploitation of this issue does not require user interaction.
Weakness: CWE-22
Which versions are affected by CVE-2022-47526?
It affects 1 product.
Products include Fox-It Fox Datadiode Firmware.
How do I fix CVE-2022-47526?
No fix has been published for CVE-2022-47526 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-2022-47526 being exploited?
There is no known exploitation of CVE-2022-47526 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3rw5-8gq9-qr7c.