CVE-2018-21170

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
8.8HIGH
EPSS
0.1%
top 73.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Netgear Ex2700 FirmwareNetgear R7800 FirmwareNetgear Wn2000rpt Firmware+2 more
Timeline
PublishedApr 27
Latest updateMay 24

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects EX2700 before 1.0.1.28, R7800 before 1.0.2.40, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, and WN3100RPv2 before 1.0.0.56.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages5 packages

▶NVDnetgear/r7800_firmware< 1.0.2.40
▶NVDnetgear/ex2700_firmware< 1.0.1.28

🔴Vulnerability Details

2
GHSA
GHSA-9m33-62jp-gj6h: Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker↗2022-05-24
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CVEList
CVE-2018-21170: Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker↗2020-04-27
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