CVE-2020-27154 Code injection in n/a
An attacker can execute arbitrary code in the Mitel BusinessCTI Client to view user information and application data due to improper input validation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-27154?
CVE-2020-27154 is a high-severity code injection vulnerability in n/a, published on 18 Dec 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The chat window of Mitel BusinessCTI Enterprise (MBC-E) Client for Windows before 6.4.11 and 7.x before 7.0.3 could allow an attacker to gain access to user information by sending arbitrary code, due to improper input validation. A successful exploit could allow an attacker to view the user information and application data.
Weakness: CWE-20
Which versions are affected by CVE-2020-27154?
It affects 1 product.
Products include Mitel Businesscti Enterprise.
How do I fix CVE-2020-27154?
No fix has been published for CVE-2020-27154 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2020-27154 being exploited?
There is no known exploitation of CVE-2020-27154 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-86w2-3m2v-xrcg.