Critical severity9.8NVD Advisory· Published Jul 28, 2019· Updated Jun 17, 2026
CVE-2019-14363
CVE-2019-14363
Description
A stack-based buffer overflow in the upnpd binary running on NETGEAR WNDR3400v3 routers with firmware version 1.0.1.18_1.0.63 allows an attacker to remotely execute arbitrary code via a crafted UPnP SSDP packet.
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Affected products
4- NETGEAR/WNDR3400v3 routersdescription
- cpe:2.3:o:netgear:wndr3400v3_firmware:*:*:*:*:*:*:*:*Range: >=1.0.1.18,<=1.0.1.24
- Range: 1.0.1.18_1.0.63
Patches
Vulnerability mechanics
References
1- github.com/reevesrs24/CVE/blob/master/Netgear_WNDR2400v3/upnp_stack_overflow/upnp_stack_overflow.mdnvdExploitThird Party Advisory
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