Cisco Bug: CSCvi01445 - Cisco FXOS NX-OS Software Command Injection Vulnerabilities (CVE-2019-1781, CVE-2019-1782)
May 22, 2019
- Cisco Nexus 9000 Series Switches
Known Affected Releases
Symptom: Multiple vulnerabilities in the CLI of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need administrator credentials to exploit this vulnerability. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-fxos-nxos-cmdinj-1781-1782 Conditions: Please refer to the Security Advisory.
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Bug Details Include
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