Vulnerability Monitor

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CVE-2024-4171

A vulnerability classified as critical has been found in Tenda W30E 1.0/1.0.1.25. Affected is the function fromWizardHandle of the file /goform/WizardHandle. The manipulation of the argument PPW leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-261990 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Published

2024-04-25T14:15:10.180

Last Modified

2025-07-15T17:48:49.463

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

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	tenda	w30e_firmware	1.0.1.25	Yes
Hardware	tenda	w30e	1.0	No

References

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W30E/fromWizardHandle.md Broken Link ([email protected])
https://vuldb.com/?ctiid.261990 Permissions Required, VDB Entry ([email protected])
https://vuldb.com/?id.261990 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.318995 Third Party Advisory, VDB Entry ([email protected])
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W30E/fromWizardHandle.md Broken Link (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?ctiid.261990 Permissions Required, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?id.261990 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?submit.318995 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)