CVE-2023-49417

TOTOLink A7000R V9.1.0u.6115_B20201022 has a stack overflow vulnerability via setOpModeCfg.

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/cnitlrt/iot_vuln/tree/master/totolink/A7000R/setOpModeCfg	Exploit Third Party Advisory
https://github.com/cnitlrt/iot_vuln/tree/master/totolink/A7000R/setOpModeCfg	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:a7000r_firmware:9.1.0u.6115_b20201022:*:*:*:*:*:*:*

cpe:2.3:h:totolink:a7000r:-:*:*:*:*:*:*:*

History

21 Nov 2024, 08:33

Type	Values Removed	Values Added
References	~~() https://github.com/cnitlrt/iot_vuln/tree/master/totolink/A7000R/setOpModeCfg - Exploit, Third Party Advisory~~	() https://github.com/cnitlrt/iot_vuln/tree/master/totolink/A7000R/setOpModeCfg - Exploit, Third Party Advisory

13 Dec 2023, 20:23

Type	Values Removed	Values Added
CPE		cpe:2.3:h:totolink:a7000r:-:::::::* cpe:2.3:o:totolink:a7000r_firmware:9.1.0u.6115_b20201022:::::::*
First Time		Totolink a7000r Firmware Totolink a7000r Totolink
References	~~() https://github.com/cnitlrt/iot_vuln/tree/master/totolink/A7000R/setOpModeCfg -~~	() https://github.com/cnitlrt/iot_vuln/tree/master/totolink/A7000R/setOpModeCfg - Exploit, Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CWE		CWE-787

11 Dec 2023, 14:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-12-11 14:15

Updated : 2025-05-27 15:15

NVD link : CVE-2023-49417

Mitre link : CVE-2023-49417

CVE.ORG link : CVE-2023-49417

JSON object : View

Products Affected

totolink

a7000r
a7000r_firmware

CWE

CWE-787

Out-of-bounds Write

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