CVE-2022-36562 Missing authorization in n/a
Authenticated attackers can execute arbitrary code by overwriting binaries in the RubyInstaller2 install directory due to incorrect access controls.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-36562?
CVE-2022-36562 is a high-severity missing authorization vulnerability in n/a, published on 30 Aug 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Incorrect access control in the install directory (C:\Ruby31-x64) of Rubyinstaller2 v3.1.2 and below allows authenticated attackers to execute arbitrary code via overwriting binaries located in the directory.
Which versions are affected by CVE-2022-36562?
It affects 1 product.
Products include Rubyinstaller Rubyinstaller2.
How do I fix CVE-2022-36562?
No fix has been published for CVE-2022-36562 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2022-36562 being exploited?
There is no known exploitation of CVE-2022-36562 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-v6vx-6vhj-8866.