Data Center Network Manager
CVE-2020-3380
HIGH
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
A vulnerability in the CLI of Cisco Data Center Network Manager (DCNM) could allow an authenticated, local attacker to elevate privileges to root and execute arbitrary commands on the underlying operating system. The vulnerability is due to insufficient restrictions during the execution of an affected CLI command. An attacker could exploit this vulnerability by authenticating as the fmserver user and submitting malicious input to a specific command. A successful exploit could allow the attacker to elevate privileges to root and execute arbitrary commands on the underlying operating system.
AnalysisAI
A vulnerability in the CLI of Cisco Data Center Network Manager (DCNM) could allow an authenticated, local attacker to elevate privileges to root and execute arbitrary commands on the underlying. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-88. A vulnerability in the CLI of Cisco Data Center Network Manager (DCNM) could allow an authenticated, local attacker to elevate privileges to root and execute arbitrary commands on the underlying operating system. The vulnerability is due to insufficient restrictions during the execution of an affected CLI command. An attacker could exploit this vulnerability by authenticating as the fmserver user and submitting malicious input to a specific command. A successful exploit could allow the attacker to elevate privileges to root and execute arbitrary commands on the underlying operating system. Affected products include: Cisco Data Center Network Manager.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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