CVE-2019-18396 Command injection in n/a
Remote attackers can execute arbitrary OS commands via the pingAddr parameter in the web interface of affected Technicolor routers.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-18396?
CVE-2019-18396 is a high-severity command injection vulnerability in n/a, published on 31 Oct 2019. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
An issue was discovered in certain Oi third-party firmware that may be installed on Technicolor TD5130v2 devices. A Command Injection in the Ping module in the Web Interface in OI_Fw_V20 allows remote attackers to execute arbitrary OS commands in the pingAddr parameter to mnt_ping.cgi. NOTE: This may overlap CVE-2017–14127.
Weakness: CWE-78
Which versions are affected by CVE-2019-18396?
It affects 1 product.
Products include Technicolor Td5130v2 Firmware.
How do I fix CVE-2019-18396?
No fix has been published for CVE-2019-18396 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-2019-18396 being exploited?
There is no known exploitation of CVE-2019-18396 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-r69r-f8w3-6fvj.