Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2024-4240

A vulnerability was found in Tenda W9 1.0.0.7(4456). It has been classified as critical. This affects the function formQosManageDouble_user. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-262131. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Published

2024-04-26T21:15:50.280

Last Modified

2025-01-27T18:30:07.563

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Secondary
CWE-121
Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	tenda	w9_firmware	1.0.0.7\(4456\)	Yes
Hardware	tenda	w9	-	No

References

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W9/formQosManageDouble_auto.md Broken Link ([email protected])
https://vuldb.com/?ctiid.262131 Permissions Required, Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?id.262131 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.319822 Third Party Advisory, VDB Entry ([email protected])
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W9/formQosManageDouble_auto.md Broken Link (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?ctiid.262131 Permissions Required, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?id.262131 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?submit.319822 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)