CVE-2024-28027 Command injection in MC LR Router
An authenticated attacker can execute arbitrary OS commands via the timer1 parameter in the MC LR Router web interface.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-28027?
CVE-2024-28027 is a high-severity command injection vulnerability in MC LR Router, published on 21 Nov 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Three OS command injection vulnerabilities exist in the web interface I/O configuration functionality of MC Technologies MC LR Router 2.10.5. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.This vulnerability refers to the authetnicated OS Command injection that occurs through the attacker-controlled `timer1` parameter, at offset `0x8e80`.
Weakness: CWE-78
Which versions are affected by CVE-2024-28027?
It affects 1 product.
Products include Mc-Technologies Mc Lr Router Firmware.
How do I fix CVE-2024-28027?
No fix has been published for CVE-2024-28027 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2024-28027 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-28027 exists.
Other vulnerabilities in MC LR Router
Sources
Also known as GHSA-wg88-6pq6-wm93.