Executive Summary

Informations
Name CVE-2021-44734 First vendor Publication 2022-01-20
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Embedded web server input sanitization vulnerability in Lexmark devices through 2021-12-07, which can which can lead to remote code execution on the device.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44734

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-94 Failure to Control Generation of Code ('Code Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 3
Os 3
Os 3
Os 3
Os 3
Os 1
Os 3
Os 3
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 3
Os 3
Os 1
Os 1
Os 1
Os 1
Os 1
Os 7
Os 1
Os 1
Os 3
Os 1
Os 2
Os 1
Os 3
Os 1
Os 2
Os 1
Os 1
Os 1
Os 1
Os 2
Os 2
Os 3
Os 1
Os 1
Os 1
Os 1
Os 1
Os 3
Os 5
Os 1
Os 5
Os 1
Os 1
Os 1
Os 1
Os 5
Os 1
Os 4
Os 1
Os 5
Os 4
Os 1
Os 1
Os 1
Os 2
Os 2
Os 2
Os 2
Os 2
Os 1
Os 2
Os 2
Os 2
Os 2
Os 1
Os 1
Os 1
Os 5
Os 5
Os 5
Os 5
Os 1
Os 1
Os 5
Os 5
Os 5
Os 1
Os 1
Os 1
Os 1
Os 1
Os 2
Os 5
Os 5
Os 1
Os 1
Os 1
Os 1
Os 1
Os 4
Os 1
Os 5
Os 4
Os 1
Os 5
Os 5
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 2
Os 1
Os 5
Os 1
Os 1
Os 1
Os 5
Os 5
Os 1
Os 1
Os 1
Os 5
Os 5
Os 1
Os 2
Os 5
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 3
Os 3
Os 5
Os 4
Os 5
Os 5
Os 1
Os 1
Os 4
Os 5
Os 4
Os 1
Os 1
Os 1
Os 1
Os 3
Os 2
Os 1
Os 1
Os 1
Os 2
Os 1
Os 2
Os 3
Os 1
Os 3
Os 3
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 5
Os 1
Os 3
Os 1
Os 1
Os 1
Os 6
Os 2
Os 2
Os 2
Os 1
Os 1
Os 1
Os 2
Os 2
Os 2
Os 1
Os 1
Os 2
Os 2
Os 1
Os 1
Os 1
Os 4
Os 4
Os 1
Os 1
Os 1
Os 4
Os 1
Os 1

Sources (Detail)

https://support.lexmark.com/alerts/
https://www.zerodayinitiative.com/advisories/ZDI-22-332/
Source Url

Alert History

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Date Informations
2024-11-28 14:02:56
  • Multiple Updates
2023-08-09 17:28:32
  • Multiple Updates
2022-03-17 21:23:07
  • Multiple Updates
2022-02-15 21:23:11
  • Multiple Updates
2022-01-27 21:22:57
  • Multiple Updates
2022-01-20 21:22:57
  • First insertion