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CiscoCVELIST:CVE-2024-20399HistoryJul 01, 2024 - 4:11 p.m.
CVE-2024-20399 Cisco NX-OS Software CLI Command Injection Vulnerability
2024-07-0116:11:44
cisco
www.cve.org
20
cisco
nx-os
software
vulnerability
command execution
authentication
local attacker
root privileges
insufficient validation
crafted input
configuration cli
administrator credentials
CVSS3
6
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
EPSS
0.003
Percentile
65.5%
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated user in possession of Administrator credentials to execute arbitrary commands as root on the underlying operating system of an affected device.
This vulnerability is due to insufficient validation of arguments that are passed to specific configuration CLI commands. An attacker could exploit this vulnerability by including crafted input as the argument of an affected configuration CLI command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of root.
Note: To successfully exploit this vulnerability on a Cisco NX-OS device, an attacker must have Administrator credentials. The following Cisco devices already allow administrative users to access the underlying operating system through the bash-shell feature, so, for these devices, this vulnerability does not grant any additional privileges:
Nexus 3000 Series Switches
Nexus 7000 Series Switches that are running Cisco NX-OS Software releases 8.1(1) and later
Nexus 9000 Series Switches in standalone NX-OS mode
CNA Affected
[
{
"vendor": "Cisco",
"product": "Cisco NX-OS Software",
"versions": [
{
"version": "8.2(5)",
"status": "affected"
},
{
"version": "7.3(6)N1(1a)",
"status": "affected"
},
{
"version": "7.3(5)D1(1)",
"status": "affected"
},
{
"version": "8.4(2)",
"status": "affected"
},
{
"version": "7.3(6)N1(1)",
"status": "affected"
},
{
"version": "6.2(2)",
"status": "affected"
},
{
"version": "8.4(3)",
"status": "affected"
},
{
"version": "9.2(3)",
"status": "affected"
},
{
"version": "7.0(3)I5(2)",
"status": "affected"
},
{
"version": "8.2(1)",
"status": "affected"
},
{
"version": "6.0(2)A8(7a)",
"status": "affected"
},
{
"version": "7.0(3)I4(5)",
"status": "affected"
},
{
"version": "6.0(2)A6(1)",
"status": "affected"
},
{
"version": "7.3(1)D1(1)",
"status": "affected"
},
{
"version": "6.2(14a)",
"status": "affected"
},
{
"version": "7.0(3)I4(6)",
"status": "affected"
},
{
"version": "7.3(4)N1(1)",
"status": "affected"
},
{
"version": "7.0(3)I4(3)",
"status": "affected"
},
{
"version": "9.2(2v)",
"status": "affected"
},
{
"version": "6.0(2)A6(5b)",
"status": "affected"
},
{
"version": "7.3(0)D1(1)",
"status": "affected"
},
{
"version": "6.2(17a)",
"status": "affected"
},
{
"version": "7.0(3)I4(7)",
"status": "affected"
},
{
"version": "6.0(2)U6(1a)",
"status": "affected"
},
{
"version": "7.1(5)N1(1b)",
"status": "affected"
},
{
"version": "7.0(3)I4(1)",
"status": "affected"
},
{
"version": "7.0(3)I4(8)",
"status": "affected"
},
{
"version": "7.0(3)I4(2)",
"status": "affected"
},
{
"version": "7.1(4)N1(1c)",
"status": "affected"
},
{
"version": "7.0(3)IM3(1)",
"status": "affected"
},
{
"version": "6.0(2)U6(5a)",
"status": "affected"
},
{
"version": "6.0(2)A8(11)",
"status": "affected"
},
{
"version": "6.0(2)A6(4a)",
"status": "affected"
},
{
"version": "6.2(9)",
"status": "affected"
},
{
"version": "6.2(5)",
"status": "affected"
},
{
"version": "7.3(4)D1(1)",
"status": "affected"
},
{
"version": "6.2(20)",
"status": "affected"
},
{
"version": "9.2(1)",
"status": "affected"
},
{
"version": "9.2(2t)",
"status": "affected"
},
{
"version": "9.2(3y)",
"status": "affected"
},
{
"version": "7.0(3)I4(1t)",
"status": "affected"
},
{
"version": "6.0(2)U6(5c)",
"status": "affected"
},
{
"version": "6.0(2)A6(4)",
"status": "affected"
},
{
"version": "7.0(3)I7(6z)",
"status": "affected"
},
{
"version": "9.3(2)",
"status": "affected"
},
{
"version": "7.3(1)DY(1)",
"status": "affected"
},
{
"version": "7.0(3)F3(3)",
"status": "affected"
},
{
"version": "6.0(2)U6(6)",
"status": "affected"
},
{
"version": "6.2(29)",
"status": "affected"
},
{
"version": "7.0(3)I7(3z)",
"status": "affected"
},
{
"version": "7.0(3)IM7(2)",
"status": "affected"
},
{
"version": "6.0(2)A8(11b)",
"status": "affected"
},
{
"version": "6.2(9a)",
"status": "affected"
},
{
"version": "7.3(0)N1(1)",
"status": "affected"
},
{
"version": "7.0(3)I7(5a)",
"status": "affected"
},
{
"version": "6.2(11d)",
"status": "affected"
},
{
"version": "8.1(1)",
"status": "affected"
},
{
"version": "7.0(3)I6(1)",
"status": "affected"
},
{
"version": "6.0(2)U6(10)",
"status": "affected"
},
{
"version": "7.2(2)D1(2)",
"status": "affected"
},
{
"version": "7.0(3)IM3(2)",
"status": "affected"
},
{
"version": "6.0(2)A6(8)",
"status": "affected"
},
{
"version": "8.2(2)",
"status": "affected"
},
{
"version": "6.0(2)U6(1)",
"status": "affected"
},
{
"version": "7.3(2)N1(1c)",
"status": "affected"
},
{
"version": "7.0(3)I5(3b)",
"status": "affected"
},
{
"version": "8.3(2)",
"status": "affected"
},
{
"version": "7.3(5)N1(1)",
"status": "affected"
},
{
"version": "6.0(2)A6(2a)",
"status": "affected"
},
{
"version": "7.3(2)N1(1b)",
"status": "affected"
},
{
"version": "6.2(27)",
"status": "affected"
},
{
"version": "7.3(2)D1(3a)",
"status": "affected"
},
{
"version": "7.3(1)N1(1)",
"status": "affected"
},
{
"version": "6.0(2)U6(7)",
"status": "affected"
},
{
"version": "9.2(4)",
"status": "affected"
},
{
"version": "7.1(4)N1(1a)",
"status": "affected"
},
{
"version": "7.1(3)N1(4)",
"status": "affected"
},
{
"version": "7.0(3)IM3(2a)",
"status": "affected"
},
{
"version": "6.2(8b)",
"status": "affected"
},
{
"version": "6.0(2)A8(10)",
"status": "affected"
},
{
"version": "7.1(3)N1(2)",
"status": "affected"
},
{
"version": "6.2(13)",
"status": "affected"
},
{
"version": "6.0(2)A8(2)",
"status": "affected"
},
{
"version": "7.0(3)IC4(4)",
"status": "affected"
},
{
"version": "6.2(1)",
"status": "affected"
},
{
"version": "7.3(4)N1(1a)",
"status": "affected"
},
{
"version": "8.1(2)",
"status": "affected"
},
{
"version": "6.0(2)A6(3)",
"status": "affected"
},
{
"version": "6.0(2)U6(5b)",
"status": "affected"
},
{
"version": "7.0(3)F3(3c)",
"status": "affected"
},
{
"version": "7.3(3)D1(1)",
"status": "affected"
},
{
"version": "7.0(3)F3(1)",
"status": "affected"
},
{
"version": "6.0(2)U6(5)",
"status": "affected"
},
{
"version": "7.0(3)F3(5)",
"status": "affected"
},
{
"version": "7.1(2)N1(1)",
"status": "affected"
},
{
"version": "7.1(3)N1(3)",
"status": "affected"
},
{
"version": "8.2(3)",
"status": "affected"
},
{
"version": "6.0(2)A6(7)",
"status": "affected"
},
{
"version": "7.0(3)I7(2)",
"status": "affected"
},
{
"version": "6.2(5a)",
"status": "affected"
},
{
"version": "6.2(18)",
"status": "affected"
},
{
"version": "6.0(2)A6(5)",
"status": "affected"
},
{
"version": "7.0(3)IM3(2b)",
"status": "affected"
},
{
"version": "7.1(3)N1(1)",
"status": "affected"
},
{
"version": "6.0(2)U6(4a)",
"status": "affected"
},
{
"version": "7.0(3)I5(3)",
"status": "affected"
},
{
"version": "7.0(3)I7(3)",
"status": "affected"
},
{
"version": "6.0(2)A8(6)",
"status": "affected"
},
{
"version": "7.0(3)I6(2)",
"status": "affected"
},
{
"version": "8.3(1)",
"status": "affected"
},
{
"version": "6.2(3)",
"status": "affected"
},
{
"version": "6.2(22)",
"status": "affected"
},
{
"version": "7.1(1)N1(1)",
"status": "affected"
},
{
"version": "8.4(1)",
"status": "affected"
},
{
"version": "8.1(1b)",
"status": "affected"
},
{
"version": "7.3(0)N1(1b)",
"status": "affected"
},
{
"version": "7.2(2)D1(4)",
"status": "affected"
},
{
"version": "6.0(2)A8(5)",
"status": "affected"
},
{
"version": "7.3(0)DX(1)",
"status": "affected"
},
{
"version": "7.1(4)N1(1d)",
"status": "affected"
},
{
"version": "7.3(2)D1(1)",
"status": "affected"
},
{
"version": "7.3(2)N1(1)",
"status": "affected"
},
{
"version": "6.0(2)U6(8)",
"status": "affected"
},
{
"version": "7.1(1)N1(1a)",
"status": "affected"
},
{
"version": "7.0(3)IM3(3)",
"status": "affected"
},
{
"version": "9.3(1)",
"status": "affected"
},
{
"version": "6.0(2)U6(2)",
"status": "affected"
},
{
"version": "6.2(9b)",
"status": "affected"
},
{
"version": "7.1(3)N1(2a)",
"status": "affected"
},
{
"version": "7.3(0)N1(1a)",
"status": "affected"
},
{
"version": "6.0(2)A8(7)",
"status": "affected"
},
{
"version": "7.0(3)I7(6)",
"status": "affected"
},
{
"version": "7.3(2)D1(2)",
"status": "affected"
},
{
"version": "6.2(25)",
"status": "affected"
},
{
"version": "6.0(2)U6(3a)",
"status": "affected"
},
{
"version": "8.0(1)",
"status": "affected"
},
{
"version": "6.0(2)A8(11a)",
"status": "affected"
},
{
"version": "6.2(11e)",
"status": "affected"
},
{
"version": "7.1(3)N1(5)",
"status": "affected"
},
{
"version": "7.0(3)I4(8z)",
"status": "affected"
},
{
"version": "6.2(11)",
"status": "affected"
},
{
"version": "7.0(3)I4(9)",
"status": "affected"
},
{
"version": "6.2(16)",
"status": "affected"
},
{
"version": "6.2(19)",
"status": "affected"
},
{
"version": "8.2(4)",
"status": "affected"
},
{
"version": "6.2(2a)",
"status": "affected"
},
{
"version": "7.2(2)D1(3)",
"status": "affected"
},
{
"version": "7.1(0)N1(1b)",
"status": "affected"
},
{
"version": "7.0(3)I7(4)",
"status": "affected"
},
{
"version": "7.0(3)I7(7)",
"status": "affected"
},
{
"version": "6.2(5b)",
"status": "affected"
},
{
"version": "7.3(0)DY(1)",
"status": "affected"
},
{
"version": "6.0(2)A8(9)",
"status": "affected"
},
{
"version": "6.0(2)A8(1)",
"status": "affected"
},
{
"version": "7.1(5)N1(1)",
"status": "affected"
},
{
"version": "7.2(1)D1(1)",
"status": "affected"
},
{
"version": "6.2(15)",
"status": "affected"
},
{
"version": "6.0(2)A6(6)",
"status": "affected"
},
{
"version": "6.0(2)A8(10a)",
"status": "affected"
},
{
"version": "7.0(3)I5(1)",
"status": "affected"
},
{
"version": "9.3(1z)",
"status": "affected"
},
{
"version": "9.2(2)",
"status": "affected"
},
{
"version": "6.2(7)",
"status": "affected"
},
{
"version": "6.2(9c)",
"status": "affected"
},
{
"version": "7.0(3)F3(4)",
"status": "affected"
},
{
"version": "7.3(3)N1(1)",
"status": "affected"
},
{
"version": "6.2(6b)",
"status": "affected"
},
{
"version": "7.0(3)I4(8b)",
"status": "affected"
},
{
"version": "8.1(2a)",
"status": "affected"
},
{
"version": "7.3(2)D1(3)",
"status": "affected"
},
{
"version": "6.2(8)",
"status": "affected"
},
{
"version": "6.0(2)A8(3)",
"status": "affected"
},
{
"version": "6.2(11b)",
"status": "affected"
},
{
"version": "7.0(3)I4(6t)",
"status": "affected"
},
{
"version": "7.0(3)I5(3a)",
"status": "affected"
},
{
"version": "8.1(1a)",
"status": "affected"
},
{
"version": "6.2(13a)",
"status": "affected"
},
{
"version": "6.0(2)A8(8)",
"status": "affected"
},
{
"version": "7.0(3)I7(5)",
"status": "affected"
},
{
"version": "7.0(3)F3(3a)",
"status": "affected"
},
{
"version": "7.1(0)N1(1a)",
"status": "affected"
},
{
"version": "6.0(2)A8(4)",
"status": "affected"
},
{
"version": "6.0(2)A6(3a)",
"status": "affected"
},
{
"version": "6.0(2)A6(5a)",
"status": "affected"
},
{
"version": "7.0(3)F2(1)",
"status": "affected"
},
{
"version": "7.0(3)I4(8a)",
"status": "affected"
},
{
"version": "6.0(2)U6(9)",
"status": "affected"
},
{
"version": "7.0(3)F3(2)",
"status": "affected"
},
{
"version": "6.0(2)U6(2a)",
"status": "affected"
},
{
"version": "6.2(12)",
"status": "affected"
},
{
"version": "6.2(17)",
"status": "affected"
},
{
"version": "7.0(3)I4(4)",
"status": "affected"
},
{
"version": "6.2(23)",
"status": "affected"
},
{
"version": "6.2(13b)",
"status": "affected"
},
{
"version": "6.0(2)U6(3)",
"status": "affected"
},
{
"version": "6.2(10)",
"status": "affected"
},
{
"version": "6.2(6a)",
"status": "affected"
},
{
"version": "6.2(6)",
"status": "affected"
},
{
"version": "7.1(2)N1(1a)",
"status": "affected"
},
{
"version": "6.2(14)",
"status": "affected"
},
{
"version": "7.0(3)I7(1)",
"status": "affected"
},
{
"version": "6.2(14b)",
"status": "affected"
},
{
"version": "6.2(21)",
"status": "affected"
},
{
"version": "7.2(2)D1(1)",
"status": "affected"
},
{
"version": "7.0(3)F2(2)",
"status": "affected"
},
{
"version": "7.0(3)IA7(2)",
"status": "affected"
},
{
"version": "7.0(3)IA7(1)",
"status": "affected"
},
{
"version": "6.0(2)A8(7b)",
"status": "affected"
},
{
"version": "6.2(8a)",
"status": "affected"
},
{
"version": "6.2(11c)",
"status": "affected"
},
{
"version": "7.0(3)F1(1)",
"status": "affected"
},
{
"version": "6.0(2)A6(1a)",
"status": "affected"
},
{
"version": "7.1(0)N1(1)",
"status": "affected"
},
{
"version": "7.2(0)D1(1)",
"status": "affected"
},
{
"version": "6.0(2)A6(2)",
"status": "affected"
},
{
"version": "7.1(4)N1(1)",
"status": "affected"
},
{
"version": "6.0(2)A8(4a)",
"status": "affected"
},
{
"version": "6.2(20a)",
"status": "affected"
},
{
"version": "6.0(2)U6(4)",
"status": "affected"
},
{
"version": "8.4(1a)",
"status": "affected"
},
{
"version": "9.3(3)",
"status": "affected"
},
{
"version": "7.3(2)D1(1d)",
"status": "affected"
},
{
"version": "7.3(7)N1(1)",
"status": "affected"
},
{
"version": "6.2(24)",
"status": "affected"
},
{
"version": "6.2(31)",
"status": "affected"
},
{
"version": "7.0(3)I7(8)",
"status": "affected"
},
{
"version": "6.0(2)U6(10a)",
"status": "affected"
},
{
"version": "7.3(7)N1(1a)",
"status": "affected"
},
{
"version": "9.3(4)",
"status": "affected"
},
{
"version": "7.3(6)D1(1)",
"status": "affected"
},
{
"version": "6.2(26)",
"status": "affected"
},
{
"version": "8.2(6)",
"status": "affected"
},
{
"version": "6.2(33)",
"status": "affected"
},
{
"version": "9.3(5)",
"status": "affected"
},
{
"version": "8.4(2a)",
"status": "affected"
},
{
"version": "8.4(2b)",
"status": "affected"
},
{
"version": "7.3(8)N1(1)",
"status": "affected"
},
{
"version": "7.0(3)I7(9)",
"status": "affected"
},
{
"version": "7.3(7)N1(1b)",
"status": "affected"
},
{
"version": "6.2(24a)",
"status": "affected"
},
{
"version": "8.5(1)",
"status": "affected"
},
{
"version": "9.3(6)",
"status": "affected"
},
{
"version": "10.1(2)",
"status": "affected"
},
{
"version": "10.1(1)",
"status": "affected"
},
{
"version": "8.4(4)",
"status": "affected"
},
{
"version": "7.3(7)D1(1)",
"status": "affected"
},
{
"version": "8.4(2c)",
"status": "affected"
},
{
"version": "9.3(5w)",
"status": "affected"
},
{
"version": "8.2(7)",
"status": "affected"
},
{
"version": "7.3(9)N1(1)",
"status": "affected"
},
{
"version": "9.3(7)",
"status": "affected"
},
{
"version": "9.3(7k)",
"status": "affected"
},
{
"version": "7.0(3)I7(9w)",
"status": "affected"
},
{
"version": "10.2(1)",
"status": "affected"
},
{
"version": "7.3(8)N1(1a)",
"status": "affected"
},
{
"version": "7.3(8)D1(1)",
"status": "affected"
},
{
"version": "9.3(7a)",
"status": "affected"
},
{
"version": "8.2(7a)",
"status": "affected"
},
{
"version": "9.3(8)",
"status": "affected"
},
{
"version": "8.4(4a)",
"status": "affected"
},
{
"version": "8.4(2d)",
"status": "affected"
},
{
"version": "7.3(10)N1(1)",
"status": "affected"
},
{
"version": "8.4(5)",
"status": "affected"
},
{
"version": "7.0(3)I7(10)",
"status": "affected"
},
{
"version": "7.3(8)N1(1b)",
"status": "affected"
},
{
"version": "8.2(8)",
"status": "affected"
},
{
"version": "10.2(1q)",
"status": "affected"
},
{
"version": "10.2(2)",
"status": "affected"
},
{
"version": "9.3(9)",
"status": "affected"
},
{
"version": "7.3(9)D1(1)",
"status": "affected"
},
{
"version": "7.3(11)N1(1)",
"status": "affected"
},
{
"version": "10.2(3)",
"status": "affected"
},
{
"version": "8.4(6)",
"status": "affected"
},
{
"version": "8.4(2e)",
"status": "affected"
},
{
"version": "9.3(10)",
"status": "affected"
},
{
"version": "7.3(11)N1(1a)",
"status": "affected"
},
{
"version": "10.2(2a)",
"status": "affected"
},
{
"version": "7.3(12)N1(1)",
"status": "affected"
},
{
"version": "9.2(1a)",
"status": "affected"
},
{
"version": "8.2(9)",
"status": "affected"
},
{
"version": "10.3(1)",
"status": "affected"
},
{
"version": "10.2(4)",
"status": "affected"
},
{
"version": "7.3(13)N1(1)",
"status": "affected"
},
{
"version": "8.4(7)",
"status": "affected"
},
{
"version": "10.3(2)",
"status": "affected"
},
{
"version": "8.4(6a)",
"status": "affected"
},
{
"version": "9.3(11)",
"status": "affected"
},
{
"version": "10.3(3)",
"status": "affected"
},
{
"version": "10.2(5)",
"status": "affected"
},
{
"version": "9.4(1)",
"status": "affected"
},
{
"version": "9.3(2a)",
"status": "affected"
},
{
"version": "8.4(2f)",
"status": "affected"
},
{
"version": "8.2(10)",
"status": "affected"
},
{
"version": "9.3(12)",
"status": "affected"
},
{
"version": "10.4(1)",
"status": "affected"
},
{
"version": "8.4(8)",
"status": "affected"
},
{
"version": "10.3(99w)",
"status": "affected"
},
{
"version": "7.3(14)N1(1)",
"status": "affected"
},
{
"version": "10.2(6)",
"status": "affected"
},
{
"version": "10.3(3w)",
"status": "affected"
},
{
"version": "10.3(99x)",
"status": "affected"
},
{
"version": "10.3(3o)",
"status": "affected"
},
{
"version": "8.4(9)",
"status": "affected"
},
{
"version": "10.3(4)",
"status": "affected"
},
{
"version": "10.3(3p)",
"status": "affected"
},
{
"version": "10.3(4a)",
"status": "affected"
},
{
"version": "9.4(1a)",
"status": "affected"
},
{
"version": "10.4(2)",
"status": "affected"
},
{
"version": "10.3(3q)",
"status": "affected"
},
{
"version": "9.3(13)",
"status": "affected"
},
{
"version": "8.2(11)",
"status": "affected"
},
{
"version": "9.4(2)",
"status": "affected"
},
{
"version": "10.3(5)",
"status": "affected"
},
{
"version": "10.2(7)",
"status": "affected"
},
{
"version": "10.3(3x)",
"status": "affected"
},
{
"version": "10.3(4g)",
"status": "affected"
},
{
"version": "10.2(8)",
"status": "affected"
},
{
"version": "10.3(3r)",
"status": "affected"
}
],
"defaultStatus": "unknown"
}
]Related
cve
cve
CVE-2024-20399
2024-07-01 17:15:04
thn
thn
Chinese Hackers Exploit Zero-Day Cisco Switch Flaw to Gain System Control
2024-08-22 16:13:00
Chinese Hackers Exploiting Cisco Switches Zero-Day to Deliver Malware
2024-07-02 04:48:00
nessus
nessus
Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2024-20399)
2024-07-09 00:00:00
cisco
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Cisco NX-OS Software CLI Command Injection Vulnerability
2024-07-01 16:00:00
cisa_kev
cisa_kev
Cisco NX-OS Command Injection Vulnerability
2024-07-02 00:00:00
vulnrichment
vulnrichment
CVE-2024-20399 Cisco NX-OS Software CLI Command Injection Vulnerability
2024-07-01 16:11:44
attackerkb
attackerkb
CVE-2024-20399
2024-07-01 00:00:00
nvd
nvd
CVE-2024-20399
2024-07-01 17:15:04
hivepro
hivepro
Attacks, Vulnerabilities and Actors 01 to 07 July 2024
2024-07-10 17:49:37
qualysblog
qualysblog
2024 Midyear Threat Landscape Review
2024-08-06 13:00:00
CVSS3
6
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
EPSS
0.003
Percentile
65.5%
Related for CVELIST:CVE-2024-20399