CVE-2024-42947 Command injection in n/a
Attackers can execute arbitrary commands on Tenda FH1201 routers via a crafted HTTP request to the telnet handler.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-42947?
CVE-2024-42947 is a critical command injection vulnerability in n/a, published on 15 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue in the handler function in /goform/telnet of Tenda FH1201 v1.2.0.14 (408) allows attackers to execute arbitrary commands via a crafted HTTP request.
Weakness: CWE-77
Which versions are affected by CVE-2024-42947?
It affects 1 product.
Products include Tenda Fh1201 Firmware.
How do I fix CVE-2024-42947?
No fix has been published for CVE-2024-42947 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-2024-42947 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-42947 exists.
Other vulnerabilities in n/a
- CVE-2026-5045 Tenda FH1201 Parameter WrlclientSet stack-based overflow
- CVE-2026-5046 Tenda FH1201 Parameter WrlExtraSet formWrlExtraSet stack-based overflow
- CVE-2025-14994 Tenda FH1201/FH1206 HTTP Request webtypelibrary strcat stack-based overflow
- CVE-2025-14995 Tenda FH1201 SetIpBind sprintf stack-based overflow
- CVE-2025-7548 Tenda FH1201 SafeEmailFilter formSafeEmailFilter stack-based overflow
Sources
Also known as GHSA-wxwq-v4jc-6x96.