CVE-2021-20607

Integer Underflow vulnerability in Mitsubishi Electric GX Works2 versions 1.606G and prior, Mitsubishi Electric MELSOFT Navigator versions 2.84N and prior and…

published December 17, 2021

CVSS
—
EPSS
1%
Percentile
62.2
In the wild
Unconfirmed
What it is

Integer Underflow vulnerability in Mitsubishi Electric GX Works2 versions 1.606G and prior, Mitsubishi Electric MELSOFT Navigator versions 2.84N and prior and Mitsubishi Electric EZSocket versions 5.4 and prior allows an attacker to cause a DoS condition in the software by getting a user to open malicious project file specially crafted by an attacker.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00992 · 62.2th percentile
Published
2021-12-17T16:10Z
EPSS history
Timeline
  • 17 DEC 16:10Z
    Integer Underflow vulnerability in Mitsubishi Electric GX Works2 versions 1.606G and prior, Mitsubishi Electric MELSOFT Navigator versions 2.84N and prior and…
    cvelistv5