Mattermost Server directory traversal | CVE-2023-6458
NAME
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Mattermost Server directory traversal
Platforms Affected:
Mattermost Mattermost Server 7.8.13
Mattermost Mattermost Server 8.1.4
Mattermost Mattermost Server 9.0.2
Mattermost Mattermost Server 9.1.1
Risk Level:
7.1
Exploitability:
Unproven
Consequences:
Gain Access
DESCRIPTION
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Mattermost Server could allow a remote authenticated attacker to traverse directories on the system, caused by improper validation of user request by the webapp. An attacker could send a specially crafted URL request containing “dot dot” sequences (/../) to execute arbitrary code on the system.
CVSS 3.0 Information
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Privileges Required:
Low
User Interaction:
Required
Scope:
Changed
Access Vector:
Network
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