// For flags

CVE-2022-20962

 

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability in the Localdisk Management feature of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to make unauthorized changes to the file system of an affected device.
This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted HTTP request with absolute path sequences. A successful exploit could allow the attacker to upload malicious files to arbitrary locations within the file system. Using this method, it is possible to access the underlying operating system and execute commands with system privileges.

Una vulnerabilidad en la función de administración de discos locales de Cisco Identity Services Engine (ISE) podría permitir que un atacante remoto autenticado realice cambios no autorizados en el sistema de archivos de un dispositivo afectado. Esta vulnerabilidad se debe a una validación de entrada insuficiente. Un atacante podría aprovechar esta vulnerabilidad enviando una solicitud HTTP manipulada con secuencias de ruta absolutas. Un exploit exitoso podría permitir al atacante cargar archivos maliciosos en ubicaciones arbitrarias dentro del sistema de archivos. Con este método, es posible acceder al Sistema Operativo subyacente y ejecutar comandos con privilegios del sistema.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-11-02 CVE Reserved
  • 2022-11-03 CVE Published
  • 2024-06-10 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-37: Path Traversal: '/absolute/pathname/here'
CAPEC
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"
 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