CVE-2024-1917 Integer overflow in MELSEC-L Series L02CPU
Remote unauthenticated attackers can execute malicious code on Mitsubishi MELSEC-Q and L Series CPU modules via crafted packets.
- 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-2024-1917?
CVE-2024-1917 is a critical vulnerability in Mitsubishi Electric Corporation MELSEC-L Series L02CPU, published on 15 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Integer Overflow or Wraparound vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to execute malicious code on a target product by sending a specially crafted packet.
Weakness: CWE-190
Which versions are affected by CVE-2024-1917?
How do I fix CVE-2024-1917?
No fix has been published for CVE-2024-1917 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-1917 being exploited?
There is no known exploitation of CVE-2024-1917 in the wild and no public exploit code.
Sources
Also known as GHSA-v4pw-hgqp-3vv5.