Vulnerability Description
A vulnerability classified as critical has been found in Tenda W15E 15.11.0.14. Affected is the function formQOSRuleDel. The manipulation of the argument qosIndex leads to stack-based buffer overflow. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-261864. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | W15E Firmware | 15.11.0.14 |
| Tenda | W15E | - |
Related Weaknesses (CWE)
References
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W15Ev1.0/formQOSRuExploitThird Party Advisory
- https://vuldb.com/?ctiid.261864Permissions RequiredThird Party AdvisoryVDB Entry
- https://vuldb.com/?id.261864Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.317826Third Party AdvisoryVDB Entry
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W15Ev1.0/formQOSRuExploitThird Party Advisory
- https://vuldb.com/?ctiid.261864Permissions RequiredThird Party AdvisoryVDB Entry
- https://vuldb.com/?id.261864Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.317826Third Party AdvisoryVDB Entry
FAQ
What is CVE-2024-4121?
CVE-2024-4121 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability classified as critical has been found in Tenda W15E 15.11.0.14. Affected is the function formQOSRuleDel. The manipulation of the argument qosIndex leads to stack-based buffer overflow....
How severe is CVE-2024-4121?
CVE-2024-4121 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-4121?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda W15E Firmware, Tenda W15E.