CVE-2022-44843

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the port parameter in the setting/setOpenVpnClientCfg function.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/EPhaha/IOT_vuln/tree/main/TOTOLink/A7100RU/1	Exploit Third Party Advisory
https://github.com/EPhaha/IOT_vuln/tree/main/TOTOLink/A7100RU/1	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:a7100ru_firmware:7.4cu.2313_b20191024:*:*:*:*:*:*:*

cpe:2.3:h:totolink:a7100ru:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-11-25 20:15

Updated : 2025-04-29 15:15

NVD link : CVE-2022-44843

Mitre link : CVE-2022-44843

CVE.ORG link : CVE-2022-44843

JSON object : View

Products Affected

totolink

a7100ru_firmware
a7100ru

CWE

CWE-78

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

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