CVE-2023-20175

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

A vulnerability in a specific Cisco ISE CLI command could allow an authenticated, local attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit this vulnerability, an attacker must have valid Read-only-level privileges or higher on the affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by submitting a crafted CLI command. A successful exploit could allow the attacker to elevate privileges to root.

Una vulnerabilidad en un comando específico de Cisco ISE CLI podría permitir que un atacante local autenticado realice ataques de inyección de comandos en el sistema operativo subyacente y eleve los privilegios a root. Para aprovechar esta vulnerabilidad, un atacante debe tener privilegios válidos de nivel de solo lectura o superior en el dispositivo afectado. Esta vulnerabilidad se debe a una validación insuficiente de la entrada proporcionada por el usuario. Un atacante podría aprovechar esta vulnerabilidad enviando un comando CLI manipulado. Un exploit exitoso podría permitir al atacante elevar los privilegios a root.

*Credits: N/A

CVSS Scores

NISTv3.1 8.8

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2022-10-27 CVE Reserved
2023-11-01 CVE Published
2023-11-02 EPSS Updated
2024-10-23 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-injection-QeXegrCw	2024-02-01

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.6.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.6.0"		patch1		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.6.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.6.0"		patch10		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.6.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.6.0"		patch11		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.6.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.6.0"		patch2		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.6.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.6.0"		patch3		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.6.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.6.0"		patch4		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.6.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.6.0"		patch5		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.6.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.6.0"		patch6		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.6.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.6.0"		patch7		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.6.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.6.0"		patch8		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.6.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.6.0"		patch9		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.7.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.7.0"		-		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.7.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.7.0"		patch1		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.7.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.7.0"		patch2		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.7.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.7.0"		patch3		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.7.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.7.0"		patch4		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.7.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.7.0"		patch5		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.7.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.7.0"		patch6		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.7.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.7.0"		patch7		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.7.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.7.0"		patch8		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				2.7.0 Search vendor "Cisco" for product "Identity Services Engine" and version "2.7.0"		patch9		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.0.0 Search vendor "Cisco" for product "Identity Services Engine" and version "3.0.0"		-		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.0.0 Search vendor "Cisco" for product "Identity Services Engine" and version "3.0.0"		patch1		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.0.0 Search vendor "Cisco" for product "Identity Services Engine" and version "3.0.0"		patch2		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.0.0 Search vendor "Cisco" for product "Identity Services Engine" and version "3.0.0"		patch3		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.0.0 Search vendor "Cisco" for product "Identity Services Engine" and version "3.0.0"		patch4		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.0.0 Search vendor "Cisco" for product "Identity Services Engine" and version "3.0.0"		patch5		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.0.0 Search vendor "Cisco" for product "Identity Services Engine" and version "3.0.0"		patch6		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.0.0 Search vendor "Cisco" for product "Identity Services Engine" and version "3.0.0"		patch7		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.1 Search vendor "Cisco" for product "Identity Services Engine" and version "3.1"		-		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.1 Search vendor "Cisco" for product "Identity Services Engine" and version "3.1"		patch1		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.1 Search vendor "Cisco" for product "Identity Services Engine" and version "3.1"		patch3		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.1 Search vendor "Cisco" for product "Identity Services Engine" and version "3.1"		patch4		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.1 Search vendor "Cisco" for product "Identity Services Engine" and version "3.1"		patch5		Affected
Cisco Search vendor "Cisco"		Identity Services Engine Search vendor "Cisco" for product "Identity Services Engine"				3.2 Search vendor "Cisco" for product "Identity Services Engine" and version "3.2"		-		Affected