CVE-2018-21163

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.2HIGH
EPSS
0.3%
top 43.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
20
Netgear Dgn2200 FirmwareNetgear Dgn2200b FirmwareNetgear Ex3700 Firmware+17 more
Timeline
PublishedApr 23
Latest updateMay 24

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DGN2200Bv4 before 1.0.0.102, DGN2200v4 before 1.0.0.102, EX3700 before 1.0.0.70, EX3800 before 1.0.0.70, EX6000 before 1.0.0.30, EX6100 before 1.0.2.22, EX6120 before 1.0.0.40, EX6130 before 1.0.0.22, EX6150 before 1.0.0.38, EX6200 before 1.0.3.86, EX7000 before 1.0.0.64, R6300v2 before 1.0.4.22, R6900P before 1.3.0.18, R7000P before 1.3.0.18, R7300DST before 1.0.0.62, R7900P before 1.3.0…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 1.2 | Impact: 5.9

Affected Packages20 packages

▶NVDnetgear/r8000p_firmware< 1.3.0.10
▶NVDnetgear/r8000_firmware< 1.0.4.12
▶NVDnetgear/ex3700_firmware< 1.0.0.70
▶NVDnetgear/ex3800_firmware< 1.0.0.70
▶NVDnetgear/ex6000_firmware< 1.0.0.30

🔴Vulnerability Details

2
GHSA
GHSA-j5rp-qhhj-8vw3: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user↗2022-05-24
▶
CVEList
CVE-2018-21163: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user↗2020-04-23
▶