CVE-2020-7034 Command injection in Avaya Session Border Controller for Enterprise
Authenticated remote attackers can execute arbitrary commands on Avaya Session Border Controllers via crafted messages, requiring immediate patching.
- 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-2020-7034?
CVE-2020-7034 is a high-severity command injection vulnerability in Avaya Session Border Controller for Enterprise, published on 23 Apr 2021. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A command injection vulnerability in Avaya Session Border Controller for Enterprise could allow an authenticated, remote attacker to send specially crafted messages and execute arbitrary commands with the affected system privileges. Affected versions of Avaya Session Border Controller for Enterprise include 7.x, 8.0 through 8.1.1.x
Which versions are affected by CVE-2020-7034?
It affects 1 product.
Products include Avaya Session Border Controller for Enterprise.
How do I fix CVE-2020-7034?
No fix has been published for CVE-2020-7034 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-2020-7034 being exploited?
There is no known exploitation of CVE-2020-7034 in the wild and no public exploit code.
Sources
Also known as GHSA-xpcm-7rjr-9h29.