High severity8.8NVD Advisory· Published Nov 9, 2020· Updated Jun 17, 2026
CVE-2020-28373
CVE-2020-28373
Description
upnpd on certain NETGEAR devices allows remote (LAN) attackers to execute arbitrary code via a stack-based buffer overflow. This affects R6400v2 V1.0.4.102_10.0.75, R6400 V1.0.1.62_1.0.41, R7000P V1.3.2.126_10.1.66, XR300 V1.0.3.50_10.3.36, R8000 V1.0.4.62, R8300 V1.0.2.136, R8500 V1.0.2.136, R7300DST V1.0.0.74, R7850 V1.0.5.64, R7900 V1.0.4.30, RAX20 V1.0.2.64, RAX80 V1.0.3.102, and R6250 V1.0.4.44.
AI Insight
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Affected products
17- cpe:2.3:o:netgear:r6250_firmware:1.0.4.44:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r6400_firmware:1.0.1.62_1.0.41:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r6400v2_firmware:1.0.4.102_10.0.75:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r7000p_firmware:1.3.2.126_10.1.66:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r7300dst_firmware:1.0.0.74:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r7850_firmware:1.0.5.64:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r7900_firmware:1.0.4.30:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r8000_firmware:1.0.4.62:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r8300_firmware:1.0.2.136:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r8500_firmware:1.0.2.136:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rax20_firmware:1.0.2.64:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rax80_firmware:1.0.3.102:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:xr300_firmware:1.0.3.50_10.3.36:*:*:*:*:*:*:*
- NETGEAR/NETGEAR devicesdescription
Patches
Vulnerability mechanics
News mentions
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