CVE-2024-7443 Vivotek IB8367A upload_file.cgi getenv command injection
Remote attackers can execute arbitrary commands on unsupported Vivotek IB8367A cameras via the upload_file.cgi script.
- 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-2024-7443?
CVE-2024-7443 is a medium-severity command injection vulnerability in Vivotek IB8367A, published on 3 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability classified as critical has been found in Vivotek IB8367A VVTK-0100b. Affected is the function getenv of the file upload_file.cgi. The manipulation of the argument QUERY_STRING leads to command injection. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-273528. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed that the affected release tree is end-of-life.
Weakness: CWE-77
Which versions are affected by CVE-2024-7443?
It affects 1 product.
Products include Vivotek Ib8367a Firmware.
How do I fix CVE-2024-7443?
No fix has been published for CVE-2024-7443 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-2024-7443 being exploited?
There is no known exploitation of CVE-2024-7443 in the wild and no public exploit code.
Sources
Also known as GHSA-xmx8-gmfw-pv3c.