CVE-2024-4497

A vulnerability was found in Tenda i21 1.0.0.14(4656). It has been declared as critical. This vulnerability affects the function formexeCommand. The manipulation of the argument cmdinput leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-263086 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

• CWE-121
• CWE-787

• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/i/i21/formexeCommand.mdBroken Link
• https://vuldb.com/?ctiid.263086Permissions Required, Third Party Advisory, VDB Entry
• https://vuldb.com/?id.263086Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.323607Third Party Advisory, VDB Entry
• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/i/i21/formexeCommand.mdBroken Link
• https://vuldb.com/?ctiid.263086Permissions Required, Third Party Advisory, VDB Entry
• https://vuldb.com/?id.263086Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.323607Third Party Advisory, VDB Entry

Published

May 5, 2024

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2024-44964In the Linux kernel, the following vulnerability has been re…7.8
• CVE-2024-44965In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2024-44966In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2024-44967In the Linux kernel, the following vulnerability has been re…7.8
• CVE-2024-44968In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2024-44969In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2024-44970In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2024-44971In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2024-44972Rejected reason: This CVE ID has been rejected or withdrawn …
• CVE-2024-44973In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2024-44974In the Linux kernel, the following vulnerability has been re…7.8
• CVE-2024-44975In the Linux kernel, the following vulnerability has been re…5.5