CVE-2019-1784
published 2019-05-15CVE-2019-1784: A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating…
PriorityP335medium6.7CVSS 3.1
AVLACLPRHUINSUCHIHAH
EPSS
0.46%
37.5th percentile
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments passed to a specific CLI command on the affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_nx-os_software | >= unspecified < 8.3(1) | 8.3(1) |
| cisco | fxos_and_nx-os | — | — |
| cisco | nx-os | < 7.3\(5\)n1\(1\) | 7.3\(5\)n1\(1\) |
| cisco | nx-os | < 4.0\(1a\) | 4.0\(1a\) |
| cisco | nx-os | >= 7.2 < 7.3\(3\)d1\(1\) | 7.3\(3\)d1\(1\) |
| cisco | nx-os | >= 8.0 < 8.2\(3\) | 8.2\(3\) |
| cisco | nx-os | >= 8.3 < 8.3\(1\) | 8.3\(1\) |
CVSS provenance
nvdv3.16.7MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvdv3.06.7MEDIUMCVSS:3.0/AV:L/AC:L/PR:H/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_cisco6.7MEDIUM
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GHSA
GHSA-mhv7-384m-mmrf: A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux
ghsa_unreviewed·2022-05-24
CVE-2019-1784 [HIGH] GHSA-mhv7-384m-mmrf: A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments passed to a specific CLI command on the affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability.
Cisco
Cisco NX-OS Software Command Injection Vulnerability (CVE-2019-1784)
vendor_cisco·2019-05-15·CVSS 6.7
CVE-2019-1784 [MEDIUM] CWE-77 Cisco NX-OS Software Command Injection Vulnerability (CVE-2019-1784)
Cisco NX-OS Software Command Injection Vulnerability (CVE-2019-1784)
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with the privilege level of root.
The vulnerability is due to insufficient validation of arguments passed to a specific CLI command on the affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability.
Cisco has released software updates that address this vulnerabil
Cisco
Cisco FXOS and NX-OS Software Command Injection Vulnerabilities (CVE-2019-1781, CVE-2019-1782)
vendor_cisco·CVSS 3.0
CVE-2019-1784 Cisco FXOS and NX-OS Software Command Injection Vulnerabilities (CVE-2019-1781, CVE-2019-1782)
CVE-2019-1784: Cisco FXOS and NX-OS Software Command Injection Vulnerabilities (CVE-2019-1781, CVE-2019-1782)
Multiple vulnerabilities in the CLI of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. These vulnerabilities are due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit these vulnerabilities by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need administrator credentials to exploit these vulnerabilities. Cisco has released software update
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-05-15
Published