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Cisco Data Center Network Manager Read File Path Traversal Vulnerability

cisco-sa-dcnm-file-path-6PKONjHe · Medium · Published · Updated

A vulnerability in a specific REST API of Cisco Data Center Network Manager (DCNM) Software could allow an authenticated, remote attacker to conduct directory traversal attacks on an affected device. The vulnerability is due to insufficient validation of user-supplied input to the API. An attacker with a low-privileged account could exploit this vulnerability by sending a crafted request to the API. A successful exploit could allow the attacker to read arbitrary files on the affected system. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-file-path-6PKONjHe

Cisco advisory ·CSAF JSON

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2020-3521
Cisco Bug IDsCSCvt86742
CVSS ScoreBase 5.3
Base 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:X/RL:X/RC:X
Product Names From Source
Cisco Data Center Network Manager

CSAF Product Statuses

Product Status Source CVE Rows
Cisco Data Center Network Manager known_affected cisco_csaf CVE-2020-3521 1

Related Products

Product CVE Evidence
Cisco Data Center Network Manager CVE-2020-3521 Cisco OpenVuln