CVE-2022-40740

Realtek GPON router has insufficient filtering for special characters. A remote attacker authenticated as an administrator can exploit this vulnerability to perform command injection attacks, to execute arbitrary system command, manipulate system or disrupt service.
References
Link Resource
https://www.twcert.org.tw/tw/cp-132-6831-19121-1.html Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:realtek:usdk:1.0:*:*:*:*:*:*:*
cpe:2.3:a:realtek:usdk:2.0:*:*:*:*:*:*:*
cpe:2.3:a:realtek:usdk:2.2:*:*:*:*:*:*:*
cpe:2.3:a:realtek:xpon_software_development_kit:1.9:*:*:*:*:*:*:*
cpe:2.3:a:realtek:xpon_software_development_kit:3.3:*:*:*:*:*:*:*
cpe:2.3:a:realtek:xpon_software_development_kit:4.0:*:*:*:*:*:*:*
cpe:2.3:a:realtek:xpon_software_development_kit:4.1:*:*:*:*:*:*:*

History

10 Jul 2023, 18:48

Type Values Removed Values Added
New CVE

Information

Published : 2023-01-03 03:15

Updated : 2024-02-04 23:14


NVD link : CVE-2022-40740

Mitre link : CVE-2022-40740

CVE.ORG link : CVE-2022-40740


JSON object : View

Products Affected

realtek

  • xpon_software_development_kit
  • usdk
CWE
NVD-CWE-Other CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')