Remote Code Execution Vulnerability in Mitsubishi Electric and ICONICS Products
CVE-2020-12007

9.8CRITICAL

Key Information:

Vendor

Mitsubishi Electric

Status
Mc Works64
Mc Works32
Genbroker64, Platform Services, Workbench, Frameworx Server
Genbroker32
Vendor
CVE Published:
16 July 2020

What is CVE-2020-12007?

A deserialization vulnerability exists in specific Mitsubishi Electric and ICONICS products, allowing attackers to craft malicious communication packets. When sent to vulnerable devices, this could lead to unauthorized remote code execution and potential denial-of-service conditions. Affected products include certain versions of MC Works64, MC Works32, and ICONICS GenBroker. Users are advised to update to the latest versions to mitigate risks.

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Affected Version(s)

GenBroker32 v9.5 and prior

GenBroker64, Platform Services, Workbench, FrameWorX Server v10.96 and prior

MC Works32 Version 3.00A (9.50.255.02)

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-170-03
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https://us-cert.cisa.gov/ics/advisories/icsa-20-170-02%2C
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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

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