SB2023020157 - Privilege escalation in Cisco Identity Services Engine (ISE) CLI commands

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Main Vulnerability Database SB2023020157

SB2023020157 - Privilege escalation in Cisco Identity Services Engine (ISE) CLI commands

Published: February 1, 2023

Security Bulletin ID SB2023020157
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 vulnerabilities.


1) Command Injection (CVE-ID: CVE-2023-20021)

CWE-ID: CWE-77 - Command injection

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to improper input validation when processing input passed to certain CLI commands. A local user with Administrator privileges can execute arbitrary commands as root.


2) Command Injection (CVE-ID: CVE-2023-20022)

CWE-ID: CWE-77 - Command injection

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to improper input validation when processing input passed to certain CLI commands. A local user with Administrator privileges can execute arbitrary commands as root.


3) Command Injection (CVE-ID: CVE-2023-20023)

CWE-ID: CWE-77 - Command injection

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to improper input validation when processing input passed to certain CLI commands. A local user with Administrator privileges can execute arbitrary commands as root.


Remediation

Install update from vendor's website.

References