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zdiSteven Seeley (mr_me) of Source InciteZDI-20-118
HistoryJan 03, 2020 - 12:00 a.m.

Cisco Data Center Network Manager getDeployContent Directory Traversal Information Disclosure Vulnerability

2020-01-0300:00:00
Steven Seeley (mr_me) of Source Incite
www.zerodayinitiative.com
11

EPSS

0.163

Percentile

96.1%

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Cisco Data Center Network Manager. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the processing of requests to the rest/auto-config/fabrics/abc/deployments/files endpoint. When parsing the full URL, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker could leverage this vulnerability to disclose stored credentials, leading to further compromise.