CVE-2022-20665
published 2022-04-06CVE-2022-20665: A vulnerability in the CLI of Cisco StarOS could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due…
PriorityP335medium6.7CVSS 3.1
AVLACLPRHUINSUCHIHAH
EPSS
0.30%
21.5th percentile
A vulnerability in the CLI of Cisco StarOS could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient input validation of CLI commands. An attacker could exploit this vulnerability by sending crafted commands to the CLI. A successful exploit could allow the attacker to execute arbitrary code with the privileges of the root user. To exploit this vulnerability, an attacker would need to have valid administrative credentials on an affected device.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_asr_5000_series_software | — | — |
| cisco | staros | < 21.22.n6 | 21.22.n6 |
| cisco | staros | — | — |
| cisco | staros | >= 21.23.0 < 21.23.n7 | 21.23.n7 |
CVSS provenance
nvdv3.16.7MEDIUMCVSS:3.1/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_cisco6.0MEDIUM
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GHSA
GHSA-mf37-5pqc-748x: A vulnerability in the CLI of Cisco StarOS could allow an authenticated, local attacker to elevate privileges on an affected device
ghsa_unreviewed·2022-04-07
CVE-2022-20665 [HIGH] CWE-77 GHSA-mf37-5pqc-748x: A vulnerability in the CLI of Cisco StarOS could allow an authenticated, local attacker to elevate privileges on an affected device
A vulnerability in the CLI of Cisco StarOS could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient input validation of CLI commands. An attacker could exploit this vulnerability by sending crafted commands to the CLI. A successful exploit could allow the attacker to execute arbitrary code with the privileges of the root user. To exploit this vulnerability, an attacker would need to have valid administrative credentials on an affected device.
Cisco
Cisco StarOS Command Injection Vulnerability
vendor_cisco·2022-03-02·CVSS 6.0
CVE-2022-20665 [MEDIUM] CWE-77 Cisco StarOS Command Injection Vulnerability
Cisco StarOS Command Injection Vulnerability
A vulnerability in the CLI of Cisco StarOS could allow an authenticated, local attacker to elevate privileges on an affected device.
This vulnerability is due to insufficient input validation of CLI commands. An attacker could exploit this vulnerability by sending crafted commands to the CLI. A successful exploit could allow the attacker to execute arbitrary code with the privileges of the root user. To exploit this vulnerability, an attacker would need to have valid administrative credentials on an affected device.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content
Cisco
Cisco StarOS Command Injection Vulnerability
vendor_cisco·CVSS 3.1
CVE-2022-20665 Cisco StarOS Command Injection Vulnerability
CVE-2022-20665: Cisco StarOS Command Injection Vulnerability
A vulnerability in the CLI of Cisco StarOS could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient input validation of CLI commands. An attacker could exploit this vulnerability by sending crafted commands to the CLI. A successful exploit could allow the attacker to execute arbitrary code with the privileges of the root user. To exploit this vulnerability, an attacker would need to have valid administrative credentials on an affected device. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.1
CWE: CWE-77, CWE-77
Bug IDs: CSCvz22969
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-04-06
Published