8.8

CVE-2018-21202

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.

Data is provided by the National Vulnerability Database (NVD)
Netgear ≫ D7800 Firmware Version < 1.0.1.30
   Netgear ≫ D7800 Version-
Netgear ≫ R6100 Firmware Version < 1.0.1.20
   Netgear ≫ R6100 Version-
Netgear ≫ R7500 Firmware Version < 1.0.3.24
   Netgear ≫ R7500 Versionv2
Netgear ≫ R7800 Firmware Version < 1.0.2.40
   Netgear ≫ R7800 Version-
Netgear ≫ R9000 Firmware Version < 1.0.2.52
   Netgear ≫ R9000 Version-
Netgear ≫ Wndr3700 Firmware Version < 1.0.2.96
   Netgear ≫ Wndr3700 Versionv4
Netgear ≫ Wndr4300 Firmware Version < 1.0.2.98
   Netgear ≫ Wndr4300 Version-
Netgear ≫ Wndr4300 Firmware Version < 1.0.0.54
   Netgear ≫ Wndr4300 Versionv2
Netgear ≫ Wndr4500 Firmware Version < 1.0.0.54
   Netgear ≫ Wndr4500 Versionv3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.07% 0.222
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 5.8 6.5 6.4
AV:A/AC:L/Au:N/C:P/I:P/A:P
cve@mitre.org 8.8 2.8 5.9
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.