Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2017-6649

A vulnerability in the CLI of Cisco NX-OS System Software 7.1 through 7.3 running on Cisco Nexus Series Switches could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command arguments. An attacker could exploit this vulnerability by injecting crafted command arguments into a vulnerable CLI command. An exploit could allow the attacker to read or write arbitrary files at the user's privilege level outside of the user's path. Cisco Bug IDs: CSCvb86787, CSCve60516, CSCve60555.

  • Published: May 22, 2017
  • Updated: Apr 13, 2023
  • CVE: CVE-2017-6649
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.6
  • AV:L/AC:L/Au:N/C:P/I:P/A:P
Software From Fixed in
cisco / nx-os 7.1(1)n1(1) 7.1(1)n1(1).x
cisco / nx-os 7.1(2)n1(1) 7.1(2)n1(1).x
cisco / nx-os 7.1(3)n1(1) 7.1(3)n1(1).x
cisco / nx-os 7.1(3)n1(2) 7.1(3)n1(2).x
cisco / nx-os 7.1(3)n1(2.1) 7.1(3)n1(2.1).x
cisco / nx-os 7.1(3)n1(3.12) 7.1(3)n1(3.12).x
cisco / nx-os 7.1(4)n1(1) 7.1(4)n1(1).x
cisco / nx-os 7.2(0)d1(0.437) 7.2(0)d1(0.437).x
cisco / nx-os 7.2(0)n1(1) 7.2(0)n1(1).x
cisco / nx-os 7.2(0)zz(99.1) 7.2(0)zz(99.1).x
cisco / nx-os 7.2(1)n1(1) 7.2(1)n1(1).x
cisco / nx-os 7.3(0)n1(1) 7.3(0)n1(1).x