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Vulnerability of Cisco NX-OS: privilege escalation via Call Home

Synthesis of the vulnerability 

An attacker can bypass restrictions via Call Home of Cisco NX-OS, in order to escalate his privileges.
Impacted systems: Nexus by Cisco, NX-OS.
Severity of this alert: 2/4.
Creation date: 27/08/2020.
Références of this alert: CERTFR-2020-AVI-534, cisco-sa-callhome-cmdinj-zkxzSCY, CSCve15011, CSCvg11715, CSCvg11732, CSCvg11752, CSCvh85161, CVE-2020-3454, VIGILANCE-VUL-33173.

Description of the vulnerability 

An attacker can bypass restrictions via Call Home of Cisco NX-OS, in order to es...
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This weakness announce impacts software or systems such as Nexus by Cisco, NX-OS.

Our Vigil@nce team determined that the severity of this vulnerability alert is medium.

The trust level is of type confirmed by the editor, with an origin of user account.

An attacker with a expert ability can exploit this computer threat announce.

Solutions for this threat 

This vulnerability workaround will be public soon.
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