CVE-2020-3521: medium-severity vulnerability in Cisco Data Center Network Manager
Cisco Data Center Network Manager Read File Path Traversal Vulnerability
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 1.8%
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.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
Cisco · Cisco Data Center Network ManagerRelated CVEs — Cisco Data Center Network Manager
In the same product, most dangerous first.
CVE-2019-15975CRITICALCisco Data Center Network Manager Authentication Bypass VulnerabilitiesEPSS 96.5%CVE-2019-15976CRITICALCisco Data Center Network Manager Authentication Bypass VulnerabilitiesEPSS 92.8%CVE-2019-1620CRITICALCisco Data Center Network Manager Arbitrary File Upload and Remote Code Execution VulnerabilityEPSS 83.8%CVE-2019-1619CRITICALCisco Data Center Network Manager Authentication Bypass VulnerabilityEPSS 82.8%CVE-2019-1622MEDIUMCisco Data Center Network Manager Information Disclosure VulnerabilityEPSS 78.9%CVE-2019-15980HIGHCisco Data Center Network Manager Path Traversal VulnerabilitiesEPSS 50.0%