CVE-2022-31784 Memory corruption in n/a
Unauthenticated attackers can execute arbitrary code via buffer overflow in the management interface of MiVoice Business systems.
- 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-2022-31784?
CVE-2022-31784 is a critical memory corruption vulnerability in n/a, published on 17 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in the management interface of MiVoice Business through 9.3 PR1 and MiVoice Business Express through 8.0 SP3 PR3 could allow an unauthenticated attacker (that has network access to the management interface) to conduct a buffer overflow attack due to insufficient validation of URL parameters. A successful exploit could allow arbitrary code execution.
Weakness: CWE-120
Which versions are affected by CVE-2022-31784?
It affects 2 products.
Products include Mitel Mivoice Business, Mitel Mivoice Business Express.
How do I fix CVE-2022-31784?
No fix has been published for CVE-2022-31784 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2022-31784 being exploited?
There is no known exploitation of CVE-2022-31784 in the wild and no public exploit code.
Sources
Also known as GHSA-m2hw-wfx9-2cvj.