CVE-2022-28582

It is found that there is a command injection vulnerability in the setWiFiSignalCfg interface in TOTOlink A7100RU (v7.4cu.2313_b20191024) router, which allows an attacker to execute arbitrary commands through a carefully constructed payload.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

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

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/EPhaha/IOT_vuln/tree/main/TOTOLink/A7100RU/6	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

08 Aug 2023, 14:21

Type	Values Removed	Values Added
CWE	~~CWE-77~~	CWE-78

13 May 2022, 04:29

Type	Values Removed	Values Added
CPE		cpe:2.3:h:totolink:a7100ru:-:::::::* cpe:2.3:o:totolink:a7100ru_firmware:7.4cu.2313_b20191024:::::::*
CWE		CWE-77
First Time		Totolink Totolink a7100ru Totolink a7100ru Firmware
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 10.0 v3 : 9.8
References	~~(MISC) https://github.com/EPhaha/IOT_vuln/tree/main/TOTOLink/A7100RU/6 -~~	(MISC) https://github.com/EPhaha/IOT_vuln/tree/main/TOTOLink/A7100RU/6 - Exploit, Third Party Advisory

05 May 2022, 18:21

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-05-05 18:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-28582

Mitre link : CVE-2022-28582

CVE.ORG link : CVE-2022-28582

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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