CVE-2020-13238

Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the…

published June 10, 2020

CVSS
—
EPSS
3%
Percentile
88.6
In the wild
Unconfirmed
What it is

Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to restore production.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03336 · 88.6th percentile
Published
2020-06-10T19:53Z
EPSS history
Timeline
  • 10 JUN 19:53Z
    Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the…
    cvelistv5