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zdiSergey Gerasimov of SolidlabZDI-21-1105
HistorySep 22, 2021 - 12:00 a.m.

VMware vCenter Server Appliance Update Manager Directory Traversal Arbitrary File Deletion Vulnerability

2021-09-2200:00:00
Sergey Gerasimov of Solidlab
www.zerodayinitiative.com
14

0.007 Low

EPSS

Percentile

80.2%

This vulnerability allows remote attackers to delete arbitrary files on affected installations of VMware vCenter Server Appliance. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Update Manager. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of the service account.

0.007 Low

EPSS

Percentile

80.2%