CVE-2023-4227 ioLogik 4000 Series: Existence of an Unauthorized Service
Attackers can gain unauthorized access to Moxa ioLogik devices via an exposed service, leading to data theft and manipulation.
- 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-2023-4227?
CVE-2023-4227 is a medium-severity missing authorization vulnerability in Moxa ioLogik 4000 Series, published on 24 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been identified in the ioLogik 4000 Series (ioLogik E4200) firmware versions v1.6 and prior, which can be exploited by malicious actors to potentially gain unauthorized access to the product. This could lead to security breaches, data theft, and unauthorized manipulation of sensitive information. The vulnerability is attributed to the presence of an unauthorized service, which could potentially enable unauthorized access to the. device.
Which versions are affected by CVE-2023-4227?
It affects 1 product.
Products include Moxa Iologik E4200 Firmware.
How do I fix CVE-2023-4227?
No fix has been published for CVE-2023-4227 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-2023-4227 being exploited?
There is no known exploitation of CVE-2023-4227 in the wild and no public exploit code.
Other vulnerabilities in Moxa ioLogik 4000 Series
Sources
Also known as GHSA-wxp5-9w64-pp68.