CVE-2018-0306
published 2018-06-21CVE-2018-0306: A vulnerability in the CLI parser of Cisco NX-OS Software could allow an authenticated, local attacker to perform a command-injection attack on an affected…
PriorityP344high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.58%
44.3th percentile
A vulnerability in the CLI parser of Cisco NX-OS Software could allow an authenticated, local attacker to perform a command-injection attack on an affected device. The vulnerability is due to insufficient input validation of command arguments. An attacker could exploit this vulnerability by injecting malicious command arguments into a vulnerable CLI command. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the affected device. Note: This vulnerability requires that any feature license is uploaded to the device. The vulnerability does not require that the license be used. This vulnerability affects MDS 9000 Series Multilayer Switches, Nexus 1000V Series Switches, Nexus 1100 Series Cloud Services Platforms, Nexus 2000 Series Fabric Extenders, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 3600 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in standalone NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules. Cisco Bug IDs: CSCve51693, CSCve91634, CSCve91659, CSCve91663.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | nx-os | < 7.3\(3\)n1\(1\) | 7.3\(3\)n1\(1\) |
| cisco | nx-os | < 5.2\(1\)sv3\(3.15\) | 5.2\(1\)sv3\(3.15\) |
| cisco | nx-os | < 8.1\(1a\) | 8.1\(1a\) |
| cisco | nx-os | — | — |
| cisco | nx-os | — | — |
| cisco | nx-os | — | — |
| cisco | nx-os | — | — |
| cisco | nx-os | — | — |
| cisco | nx-os | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
vendor_cisco7.8HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-mj78-xxvc-gcjm: A vulnerability in the CLI parser of Cisco NX-OS Software could allow an authenticated, local attacker to perform a command-injection attack on an aff
ghsa_unreviewed·2022-05-13
CVE-2018-0306 [HIGH] CWE-78 GHSA-mj78-xxvc-gcjm: A vulnerability in the CLI parser of Cisco NX-OS Software could allow an authenticated, local attacker to perform a command-injection attack on an aff
A vulnerability in the CLI parser of Cisco NX-OS Software could allow an authenticated, local attacker to perform a command-injection attack on an affected device. The vulnerability is due to insufficient input validation of command arguments. An attacker could exploit this vulnerability by injecting malicious command arguments into a vulnerable CLI command. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the affected device. Note: This vulnerability requires that any feature license is uploaded to the device. The vulnerability does not require that the license be used. This vulnerability affects MDS 9000 Series Multilayer Switches, Nexus 1000V Series Switches, Nexus 1100 Series Cloud Services Platforms, Nexus 2000 Series Fabric Extenders
Cisco
Cisco NX-OS Software CLI Arbitrary Command Execution Vulnerability
vendor_cisco·2018-06-20·CVSS 7.8
CVE-2018-0306 [HIGH] CWE-20 Cisco NX-OS Software CLI Arbitrary Command Execution Vulnerability
Cisco NX-OS Software CLI Arbitrary Command Execution Vulnerability
A vulnerability in the CLI parser of Cisco NX-OS Software could allow an authenticated, local attacker to perform a command-injection attack on an affected device.
The vulnerability is due to insufficient input validation of command arguments. An attacker could exploit this vulnerability by injecting malicious command arguments into a vulnerable CLI command. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the affected device.
Note: This vulnerability requires that any feature license is uploaded to the device. The vulnerability does not require that the license be used.
Cisco has released software updates that address this vulnerability. There are no workarounds that add
Cisco
Cisco NX-OS Software CLI Arbitrary Command Execution Vulnerability
vendor_cisco·CVSS 3.0
CVE-2018-0306 Cisco NX-OS Software CLI Arbitrary Command Execution Vulnerability
CVE-2018-0306: Cisco NX-OS Software CLI Arbitrary Command Execution Vulnerability
A vulnerability in the CLI parser of Cisco NX-OS Software could allow an authenticated, local attacker to perform a command-injection attack on an affected device. The vulnerability is due to insufficient input validation of command arguments. An attacker could exploit this vulnerability by injecting malicious command arguments into a vulnerable CLI command. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the affected device. Note : This vulnerability requires that any feature license is uploaded to the device. The vulnerability does not require that the license be used. Cisco has released software updates that address this vulnerability. There are no
CVSS:
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2018-06-21
Published