vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2020-5595

CRITICAL
9.8
CVSS Score
Published: July 7, 2020 at 08:05 AM UTC
Updated: June 17, 2026 at 03:21 AM UTC
4 products affected across 1 vendorCoreosGot2000 Gt27Got2000 Gt25

Using GOT2000 series GT27, GT25, and GT23 by Mitsubishi Electric Corporation?

Get instant alerts when new vulnerabilities affect GOT2000 series GT27, GT25, and GT23 - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
CRITICAL9.8
Exploit prediction
EPSS 2%

Description

TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains a buffer overflow vulnerability, which may allow a remote attacker to stop the network functions of the products or execute a malicious program via a specially crafted packet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Coreos· Mitsubishi Electric
95%
v ≤ yCoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model
mitsubishielectric-got2000-gt23 (environment) · mitsubishielectric-got2000-gt25 (environment) · mitsubishielectric-got2000-gt27 (environment)
Got2000 Gt23· Mitsubishi Electricdevice
80%
All versions
Got2000 Gt25· Mitsubishi Electricdevice
80%
All versions
Got2000 Gt27· Mitsubishi Electricdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://jvn.jp/en/vu/JVNVU95413676/index.html
x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-005_en.pdf

CVSS

9.8CRITICAL[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-120

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card