CVE Vulnerability

CVE-2020-5546

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in TCP function included in the firmware of Mitsubishi Electric MELQIC IU1 series IU1-1M20-D firmware version 1.0.7 and earlier allows an attacker on the same network segment to stop the network functions or execute malware via a specially crafted packet.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.5 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2019-004.pdf Patch Vendor Advisory
https://jvn.jp/en/vu/JVNVU92370624/index.html Third Party Advisory
Configurations

Configuration 1
Information

Published : 2020-03-16 02:15

Updated : 2020-03-19 04:25

NVD link : CVE-2020-5546

Mitre link : CVE-2020-5546

Products Affected
No products.
CWE
CWE-88