CVE-2019-20753 — Out-of-bounds Write in Netgear D6220 Firmware

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
8.8HIGHNVD
EPSS
0.3%
top 43.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
23
Netgear D6220 FirmwareNetgear D6400 FirmwareNetgear D7000 Firmware+20 more
Timeline
PublishedApr 16
Latest updateMay 24

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects DGN2200v1 before 1.0.0.58, D8500 before 1.0.3.42, D7000v2 before 1.0.0.51, D6400 before 1.0.0.78, D6220 before 1.0.0.44, JNDR3000 before 1.0.0.24, R8000 before 1.0.4.18, R8500 before 1.0.2.122, R8300 before 1.0.2.122, R7900 before 1.0.2.16, R7000P before 1.3.2.34, R7300DST before 1.0.0.68, R7100LG before 1.0.0.46, R6900P before 1.3.2.34, R7000 before 1.0.9.28, R6900 before 1.0.1.46,…

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 Packages23 packages

▶NVDnetgear/r6900p_firmware< 1.3.2.34
▶NVDnetgear/r7000p_firmware< 1.3.2.34
▶NVDnetgear/d6220_firmware< 1.0.0.44
▶NVDnetgear/d6400_firmware< 1.0.0.78
▶NVDnetgear/d8500_firmware< 1.0.3.42

🔴Vulnerability Details

2
GHSA
GHSA-52f4-cjg2-mpf2: Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker↗2022-05-24
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CVEList
CVE-2019-20753: Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker↗2020-04-16
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CVE-2019-20753 — Out-of-bounds Write in Netgear | cvebase