CVE-2023-0348 CVE-2023-0348
Attackers can initiate unauthorized SIP calls between devices due to missing access controls on the SIP server.
- 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-2023-0348?
CVE-2023-0348 is a high-severity missing authorization vulnerability in Akuvox E11, published on 13 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Akuvox E11 allows direct SIP calls. No access control is enforced by the SIP servers, which could allow an attacker to contact any device within Akuvox to call any other device.
Which versions are affected by CVE-2023-0348?
It affects 1 product.
Products include Akuvox E11 Firmware.
How do I fix CVE-2023-0348?
No fix has been published for CVE-2023-0348 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-0348 being exploited?
There is no known exploitation of CVE-2023-0348 in the wild and no public exploit code.
Other vulnerabilities in Akuvox E11
Sources
Also known as GHSA-54rc-fmx3-xx57.