// For flags

CVE-2021-34748

Cisco Intersight Virtual Appliance Command Injection Vulnerability

Severity Score

8.8
*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 Intersight Virtual Appliance could allow an authenticated, remote attacker to perform a command injection attack on an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by using the web-based management interface to execute a command using crafted input. A successful exploit could allow the attacker to execute arbitrary commands using root-level privileges on an affected device.

Una vulnerabilidad en la interfaz de administración basada en web de Cisco Intersight Virtual Appliance podría permitir a un atacante remoto autenticado llevar a cabo un ataque de inyección de comandos en un dispositivo afectado. Esta vulnerabilidad es debido a una comprobación de entrada insuficiente. Un atacante podría explotar esta vulnerabilidad al usar la interfaz de administración basada en web para ejecutar un comando usando una entrada diseñada. Una explotación con éxito podría permitir al atacante ejecutar comandos arbitrarios usando privilegios de nivel de root en un dispositivo afectado

*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
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2021-06-15 CVE Reserved
  • 2021-10-06 CVE Published
  • 2023-06-11 EPSS Updated
  • 2024-11-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
  • 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"
 Intersight Virtual Appliance
Search vendor "Cisco" for product "Intersight Virtual Appliance"
 >= 1.0.9-150 <= 1.0.9-292
Search vendor "Cisco" for product "Intersight Virtual Appliance" and version " >= 1.0.9-150 <= 1.0.9-292"
-
Affected