CVE-2022-47757 Path traversal in n/a
Attackers can exploit unsanitized deeplinks to write files to the app's data directory, enabling arbitrary code execution via dynamic library loading.
- 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-2022-47757?
CVE-2022-47757 is a critical path traversal vulnerability in n/a, published on 4 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In imo.im 2022.11.1051, a path traversal vulnerability delivered via an unsanitized deeplink can force the application to write a file into the application's data directory. This may allow an attacker to save a shared library under a special directory which the app uses to dynamically load modules. Loading the library can lead to arbitrary code execution.
Weakness: CWE-22
Which versions are affected by CVE-2022-47757?
It affects 1 product.
Products include Imo Imo.
How do I fix CVE-2022-47757?
No fix has been published for CVE-2022-47757 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-2022-47757 being exploited?
There is no known exploitation of CVE-2022-47757 in the wild and no public exploit code.