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CVE-2024-0539 Details

Description

A vulnerability was found in Tenda W9 1.0.0.7(4456) and classified as critical. This issue affects the function formQosManage_user of the component httpd. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-250709 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/jylsec/vuldb/blob/main/Tenda/W9/4/README.md	CVE	Broken LinkThird Party Advisory
https://vuldb.com/?ctiid.250709	CVE	Permissions RequiredThird Party AdvisoryVDB Entry
https://vuldb.com/?id.250709	CVE	Permissions RequiredThird Party AdvisoryVDB Entry
https://github.com/jylsec/vuldb/blob/main/Tenda/W9/4/README.md	[email protected]	Broken LinkThird Party Advisory
https://vuldb.com/?ctiid.250709	[email protected]	Permissions RequiredThird Party AdvisoryVDB Entry
https://vuldb.com/?id.250709	[email protected]	Permissions RequiredThird Party AdvisoryVDB Entry

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-787	Out-of-bounds Write	[email protected]
CWE-121	Stack-based Buffer Overflow	[email protected]

Affected Products

Product	Versions
tenda w9 firmware	1.0.0.7(4456)
CPE cpe:2.3:o:tenda:w9_firmware:1.0.0.7(4456):::::::* Remediation No remediation found in references.
tenda w9	All versions
CPE cpe:2.3:h:tenda:w9:-:::::::* Remediation No remediation found in references.

Change History

11 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 17, 2024	CVE Modified	[email protected]
May 14, 2024	CVE Modified	[email protected]
Apr 11, 2024	CVE Modified	[email protected]
Mar 21, 2024	CVE Modified	[email protected]
Feb 29, 2024	CVE Modified	[email protected]
Feb 9, 2024	CVE Modified	[email protected]
Jan 19, 2024	Initial Analysis	[email protected]
Jan 15, 2024	New CVE Received	[email protected]