CVE-2017-11321 Command injection in n/a
Authenticated attackers can execute arbitrary commands and gain admin privileges via shell metacharacters in the less command on UCOPIA appliances.
- 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-2017-11321?
CVE-2017-11321 is a high-severity command injection vulnerability in n/a, published on 2 Oct 2017. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The restricted shell interface in UCOPIA Wireless Appliance before 5.1.8 allows remote authenticated users to gain 'admin' privileges via shell metacharacters in the less command.
Weakness: CWE-78
Which versions are affected by CVE-2017-11321?
It affects 1 product.
Products include Ucopia Wireless Appliance.
How do I fix CVE-2017-11321?
No fix has been published for CVE-2017-11321 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-2017-11321 being exploited?
There is no known exploitation of CVE-2017-11321 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-r776-7hjw-2qgf.