CVE-2024-45890 Command injection in n/a
An authenticated attacker can execute arbitrary commands on DrayTek Vigor3900 routers via the download_ovpn action parameter.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-45890?
CVE-2024-45890 is a high-severity command injection vulnerability in n/a, published on 4 Nov 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
DrayTek Vigor3900 1.5.1.3 contains a post-authentication command injection vulnerability This vulnerability occurs when the `action` parameter in `cgi-bin/mainfunction.cgi` is set to `download_ovpn.`
Weakness: CWE-78
Which versions are affected by CVE-2024-45890?
It affects 1 product.
Products include Draytek Vigor3900 Firmware.
How do I fix CVE-2024-45890?
No fix has been published for CVE-2024-45890 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-2024-45890 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-45890 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-jx6x-3r9m-87fm.