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Rewterz Threat Advisory – CVE-2022-20650 – Cisco NX-OS Software NX-API Vulnerability

Severity

High

Analysis Summary

CVE-2022-20650

Cisco INX-OS Software could allow a remote authenticated attacker to execute arbitrary commands on the system, caused by command injection vulnerability in the NX-API feature. By sending a specially crafted HTTP POST request to the NX-API, an attacker could exploit this vulnerability to execute arbitrary commands with root privileges.

Impact

  • Command Execution

Indicators of Compromise

CVE

  • CVE-2022-20650

Affected Vendors

Cisco

Affected Products

  • Cisco NX-OS
  • Cisco Nexus 3000 Series Switches
  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 5500 Platform Switches

Remediation

Refer to Cisco Security Advisory for patch, upgrade, or suggested workaround information.

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-nxapi-cmdinject-ULukNMZ2