CVE-2022-34432 Command injection in Dell Hybrid Client (DHC)
A guest attacker can exploit a gedit vulnerability in Dell Hybrid Client to delete user and system files, causing data loss or service disruption.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-34432?
CVE-2022-34432 is a high-severity command injection vulnerability in Dell Hybrid Client (DHC), published on 11 Oct 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Dell Hybrid Client below 1.8 version contains a gedit vulnerability. A guest attacker could potentially exploit this vulnerability, allowing deletion of user and some system files and folders.
Weakness: CWE-77
Which versions are affected by CVE-2022-34432?
It affects 1 product.
Products include Dell Hybrid Client.
How do I fix CVE-2022-34432?
No fix has been published for CVE-2022-34432 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2022-34432 being exploited?
There is no known exploitation of CVE-2022-34432 in the wild and no public exploit code.
Other vulnerabilities in Dell Hybrid Client (DHC)
- CVE-2021-21535 Missing authorization in Dell Hybrid Client (DHC)
- CVE-2022-34430 Denial of service in Dell Hybrid Client (DHC)
- CVE-2022-34431 Denial of service in Dell Hybrid Client (DHC)
- CVE-2022-34429 Path traversal in Dell Hybrid Client (DHC)
- CVE-2023-32476 Information disclosure in Dell Hybrid Client (DHC)
Sources
Also known as GHSA-f2vq-4xwg-pv9r.