CVEvulnerability

CVE-2018-21202

8.8 HIGH Published 2020-04-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-04-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:A/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-787

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.

Affected configurations

• netgear d7800 firmware (< 1.0.1.30) • netgear r6100 firmware (< 1.0.1.20) • netgear r7500 firmware (< 1.0.3.24) • netgear r7800 firmware (< 1.0.2.40) • netgear r9000 firmware (< 1.0.2.52) • netgear wndr3700 firmware (< 1.0.2.96) • netgear wndr4300 firmware (< 1.0.2.98) • netgear wndr4300 firmware (< 1.0.0.54) • netgear wndr4500 firmware (< 1.0.0.54)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References