CVE-2025-1819 Tenda AC7 1200M telnet TendaTelnet os command injection
Remote attackers can execute arbitrary OS commands on Tenda AC7 routers via the telnet interface, requiring immediate attention from network administrators.
- 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-2025-1819?
CVE-2025-1819 is a medium-severity command injection vulnerability in Tenda Ac7 Firmware, published on 2 Mar 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability, which was classified as critical, was found in Tenda AC7 1200M 15.03.06.44. Affected is the function TendaTelnet of the file /goform/telnet. The manipulation of the argument lan_ip 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.
Which versions are affected by CVE-2025-1819?
It affects 1 product.
Products include Tenda Ac7 Firmware.
How do I fix CVE-2025-1819?
No fix has been published for CVE-2025-1819 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-2025-1819 being exploited?
There is no known exploitation of CVE-2025-1819 in the wild and no public exploit code.
Other vulnerabilities in Tenda Ac7 Firmware
Sources
Also known as GHSA-w8pf-hh42-q6rj.