High severity8.8NVD Advisory· Published Apr 28, 2020· Updated Jun 17, 2026
CVE-2018-21202
CVE-2018-21202
Description
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.30, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, and WNDR4500v3 before 1.0.0.54.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
19- NETGEAR/NETGEAR devicesdescription
- Range: <1.0.2.96
- Range: <1.0.0.54
- Range: <1.0.0.54
Patches
Vulnerability mechanics
References
1News mentions
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