Hitachi Energy MACH System Software directory traversal | CVE-2023-2621

NAME
__________
Hitachi Energy MACH System Software directory traversal

Platforms Affected:
Hitachi Energy MACH System Software 5
Hitachi Energy MACH System Software 6
Hitachi Energy MACH System Software 7.16

Risk Level:
6.5

Exploitability:
Unproven

Consequences:
Obtain Information

DESCRIPTION
__________

Hitachi Energy MACH System Software could allow a remote attacker traverse directories on the system, caused by improper validation of archive contents by the McFeeder server in the MAIN computer system. By uploading a specially-crafted archive file to the McFeeder’s service endpoint containing “dot dot” sequences (/../), an attacker could exploit this vulnerability to write arbitrary files to the system.

CVSS 3.0 Information
__________

Privileges Required:
Low

User Interaction:
None

Scope:
Unchanged

Access Vector:
Network



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