CVE-2020-5596

Published: Jul 7, 2020Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-384

7.5HIGH

NVD MITRE

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) does not properly manage sessions, which may allow a remote attacker to stop the network functions of the products or execute a malicious program via a specially crafted packet.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:HIntegrity

High

A:NAvailability

None

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Weaknesses

CWE-384

Affected Products

mitsubishielectric

commercial·JPaka mitsubishi electric

coreos

ICS / OT / IoT

Mitsubishi Electric Corporation

commercial·JPaka mitsubishi electric

GOT2000 series GT27, GT25, and GT23

ICS / OT / IoT

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Defense Evasion

Initial Access

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References

https://jvn.jp/en/vu/JVNVU95413676/index.html

jvn.jp

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-005_en.pdf

mitsubishielectric.com

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2020/icsa-20-189-02.json

raw.githubusercontent.com

and 14 more references View all →

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