CVE-2023-33781 Command injection in n/a
Attackers can execute arbitrary commands on D-Link DIR-842V2 routers by importing a crafted file.
- 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-2023-33781?
CVE-2023-33781 is a high-severity command injection vulnerability in n/a, published on 7 Jun 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue in D-Link DIR-842V2 v1.0.3 allows attackers to execute arbitrary commands via importing a crafted file.
Which versions are affected by CVE-2023-33781?
It affects 1 product.
Products include Dlink Dir-842v2 Firmware.
How do I fix CVE-2023-33781?
No fix has been published for CVE-2023-33781 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-2023-33781 being exploited?
There is no known exploitation of CVE-2023-33781 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-qr5c-6mp2-9cj4.