// For flags

CVE-2022-20797

Cisco Secure Network Analytics Remote Code Execution Vulnerability

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

A vulnerability in the web-based management interface of Cisco Secure Network Analytics, formerly Cisco Stealthwatch Enterprise, could allow an authenticated, remote attacker to execute arbitrary commands as an administrator on the underlying operating system. This vulnerability is due to insufficient user input validation by the web-based management interface of the affected software. An attacker could exploit this vulnerability by injecting arbitrary commands in the web-based management interface. A successful exploit could allow the attacker to make configuration changes on the affected device or cause certain services to restart unexpectedly.

Una vulnerabilidad en la interfaz de gestión basada en la web de Cisco Secure Network Analytics, anteriormente Cisco Stealthwatch Enterprise, podría permitir a un atacante remoto autenticado ejecutar comandos arbitrarios como administrador en el sistema operativo subyacente. Esta vulnerabilidad se debe a la insuficiente validación de las entradas del usuario por parte de la interfaz de gestión basada en la web del software afectado. Un atacante podría explotar esta vulnerabilidad inyectando comandos arbitrarios en la interfaz de gestión basada en la web. Una explotación exitosa podría permitir al atacante realizar cambios de configuración en el dispositivo afectado o hacer que ciertos servicios se reinicien inesperadamente

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2021-11-02 CVE Reserved
  • 2022-05-27 CVE Published
  • 2024-08-09 EPSS Updated
  • 2024-11-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
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"
 Secure Network Analytics
Search vendor "Cisco" for product "Secure Network Analytics"
 < 7.4.1
Search vendor "Cisco" for product "Secure Network Analytics" and version " < 7.4.1"
-
Affected