CVE-2024-4243: high-severity vulnerability in Tenda W9
Tenda W9 wifiSSIDset formwrlSSIDset stack-based overflow
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.3%
A vulnerability classified as critical has been found in Tenda W9 1.0.0.7(4456). Affected is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument ssidIndex 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-262134 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Tenda · W9Related CVEs — Tenda W9
In the same product, most dangerous first.
CVE-2024-4240HIGHTenda W9 formQosManageDouble_user stack-based overflowEPSS 1.5%CVE-2024-0538HIGHTenda W9 httpd formQosManage_auto stack-based overflowEPSS 1.4%CVE-2024-0536HIGHTenda W9 httpd setWrlAccessList stack-based overflowEPSS 1.4%CVE-2024-4244HIGHTenda W9 DhcpSetSer fromDhcpSetSer stack-based overflowEPSS 1.3%CVE-2024-4242HIGHTenda W9 wifiSSIDget formwrlSSIDget stack-based overflowEPSS 1.3%CVE-2024-4241HIGHTenda W9 formQosManageDouble_auto stack-based overflowEPSS 1.3%