QNAP QTS, QuTS hero and QuTScloud directory traversal | CVE-2023-45027

NAME
__________
QNAP QTS, QuTS hero and QuTScloud directory traversal

Platforms Affected:
QNAP QTS 5.1
QNAP QuTS hero h5.1
QNAP QuTScloud c5.1

Risk Level:
6.8

Exploitability:
Unproven

Consequences:
Obtain Information

DESCRIPTION
__________

QNAP QTS, QuTS hero and QuTScloud could allow a remote authenticated attacker to traverse directories on the system, caused by improper validation of user request. An attacker could send a specially crafted URL request containing “dot dot” sequences (/../) to view arbitrary files on the system.

CVSS 3.0 Information
__________

Privileges Required:
High

User Interaction:
None

Scope:
Changed

Access Vector:
Network


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