CVE-2018-20841 Command injection in n/a
Remote attackers can execute arbitrary commands on HooToo TripMate Titan routers by injecting shell metacharacters into the MAC address parameter.
- 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-2018-20841?
CVE-2018-20841 is a critical command injection vulnerability in n/a, published on 11 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
HooToo TripMate Titan HT-TM05 and HT-05 routers with firmware 2.000.022 and 2.000.082 allow remote command execution via shell metacharacters in the mac parameter of a protocol.csp?function=set&fname=security&opt=mac_table request.
Weakness: CWE-78
Which versions are affected by CVE-2018-20841?
It affects 1 product.
Products include Hootoo Tripmate Titan Ht-Tm05 Firmware.
How do I fix CVE-2018-20841?
No fix has been published for CVE-2018-20841 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-2018-20841 being exploited?
There is no known exploitation of CVE-2018-20841 in the wild and no public exploit code.
Sources
Also known as GHSA-3xfm-3jfc-q3c4.