CVE-2024-45274 MB connect line/Helmholz: Remote code execution via confnet service
Unauthenticated remote attackers can execute OS commands on Helmholz and MB connect line devices via the confnet service.
- 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-2024-45274?
CVE-2024-45274 is a critical missing authorization vulnerability in Helmholz REX100, published on 15 Oct 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An unauthenticated remote attacker can execute OS commands via UDP on the device due to missing authentication.
Weakness: CWE-306
Which versions are affected by CVE-2024-45274?
It affects 2 products.
Products include Helmholz Rex 100 Firmware, Mbconnectline Mbnet.mini Firmware.
How do I fix CVE-2024-45274?
No fix has been published for CVE-2024-45274 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-2024-45274 being exploited?
There is no known exploitation of CVE-2024-45274 in the wild and no public exploit code.
Other vulnerabilities in Helmholz REX100
Sources
Also known as GHSA-7vgw-g2hc-25j8.