CVE-2018-21190

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
6.8MEDIUM
EPSS
0.2%
top 60.83%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Netgear D6100 FirmwareNetgear D7800 FirmwareNetgear R6100 Firmware+7 more
Timeline
PublishedApr 28
Latest updateMay 24

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.34, R6100 before 1.0.1.20, R7500 before 1.0.0.122, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.9 | Impact: 5.9

Affected Packages10 packages

▶NVDnetgear/d6100_firmware< 1.0.0.57
▶NVDnetgear/d7800_firmware< 1.0.1.34
▶NVDnetgear/r6100_firmware< 1.0.1.20
▶NVDnetgear/r7500_firmware< 1.0.0.122
▶NVDnetgear/r7800_firmware< 1.0.2.40

🔴Vulnerability Details

2
GHSA
GHSA-c8qv-9mr4-vg3p: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user↗2022-05-24
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CVEList
CVE-2018-21190: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user↗2020-04-28
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CVE-2018-21190 (MEDIUM CVSS 6.8) | Certain NETGEAR devices are affecte | cvebase.io