Vulnerability Name: | CVE-2020-3602 (CCN-189490) | ||||||||||||
Assigned: | 2019-12-12 | ||||||||||||
Published: | 2020-10-07 | ||||||||||||
Updated: | 2020-10-16 | ||||||||||||
Summary: | A vulnerability in the CLI of Cisco StarOS operating system for Cisco ASR 5000 Series Routers could allow an authenticated, local attacker to elevate privileges on an affected device. The 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 on the affected device. To exploit this vulnerability, an attacker would need to have valid credentials on an affected device and know the password for the cli test-commands command. | ||||||||||||
CVSS v3 Severity: | 6.7 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H) 5.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
5.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H/E:U/RL:O/RC:C)
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CVSS v2 Severity: | 7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
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Vulnerability Type: | CWE-78 | ||||||||||||
Vulnerability Consequences: | Gain Privileges | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2020-3602 Source: XF Type: UNKNOWN cisco-cve20203602-priv-esc(189490) Source: CCN Type: Cisco Security Advisory cisco-sa-staros-privilege-esc-pyb7YTd Cisco StarOS Privilege Escalation Vulnerability Source: CISCO Type: Vendor Advisory 20201007 Cisco StarOS Privilege Escalation Vulnerability | ||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration CCN 1: Denotes that component is vulnerable | ||||||||||||
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