CVE-2024-2897 Tenda AC7 WriteFacMac formWriteFacMac os command injection
Remote attackers can execute arbitrary OS commands on Tenda AC7 routers via the WriteFacMac form, requiring vendor attention.
- 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-2024-2897?
CVE-2024-2897 is a medium-severity command injection vulnerability in Tenda Ac7 Firmware, published on 26 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability classified as critical has been found in Tenda AC7 15.03.06.44. Affected is the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257940. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-78
Which versions are affected by CVE-2024-2897?
It affects 1 product.
Products include Tenda Ac7 Firmware.
How do I fix CVE-2024-2897?
No fix has been published for CVE-2024-2897 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-2024-2897 being exploited?
There is no known exploitation of CVE-2024-2897 in the wild and no public exploit code.
Other vulnerabilities in Tenda Ac7 Firmware
Sources
Also known as GHSA-vr6f-h6rm-4w3m.