// For flags

CVE-2021-3723

 

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 command injection vulnerability was reported in the Integrated Management Module (IMM) of legacy IBM System x 3550 M3 and IBM System x 3650 M3 servers that could allow the execution of operating system commands over an authenticated SSH or Telnet session.

Se ha informado de una vulnerabilidad de inyección de comandos en el módulo de administración integrada (IMM) de los servidores IBM System x 3550 M3 e IBM System x 3650 M3 heredados que podría permitir una ejecución de comandos del sistema operativo a través de una sesión SSH o Telnet autenticada

*Credits: Lenovo thanks Denver Abrey (@Denver_A) for reporting this issue.
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
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:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-08-18 CVE Reserved
  • 2021-11-12 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-23 EPSS 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
https://support.lenovo.com/us/en/product_security/LEN-66347 Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ibm
Search vendor "Ibm"
 System X3550 M3 Firmware
Search vendor "Ibm" for product "System X3550 M3 Firmware"
*-
Affected
in Ibm
Search vendor "Ibm"
 System X3550 M3
Search vendor "Ibm" for product "System X3550 M3"
--
Safe
Ibm
Search vendor "Ibm"
 System X3650 M3 Firmware
Search vendor "Ibm" for product "System X3650 M3 Firmware"
*-
Affected
in Ibm
Search vendor "Ibm"
 System X3650 M3
Search vendor "Ibm" for product "System X3650 M3"
--
Safe