Argument Injection Vulnerability in Mitsubishi Electric GOT2000 Series
CVE-2020-5599

9.8CRITICAL

Key Information:

Vendor

Mitsubishi Electric Corporation

Status
Got2000 Series Gt27, Gt25, And Gt23
Vendor
CVE Published:
7 July 2020

What is CVE-2020-5599?

The Mitsubishi Electric GOT2000 series firmware has a vulnerability in its TCP/IP function due to improper handling of argument delimiters. This vulnerability could be exploited by remote attackers, potentially allowing them to disrupt the network functions of affected devices or execute arbitrary code through specially crafted packets. This risk emphasizes the need for organizations to regularly update their systems and monitor for suspicious network activities.

Affected Version(s)

GOT2000 series GT27, GT25, and GT23 CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model

References

https://www.mitsubishielectric.com/en/psirt/vulnerability...
x_refsource_MISC
https://jvn.jp/en/vu/JVNVU95413676/index.html
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.