CVE-2019-20740

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
6.8MEDIUM
EPSS
0.3%
top 49.04%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Netgear Dgn2200 FirmwareNetgear Dgnd2200b FirmwareNetgear R7300 Firmware+2 more
Timeline
PublishedApr 16
Latest updateMay 24

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DGN2200v4 before 1.0.0.110, DGND2200Bv4 before 1.0.0.109, R7300 before 1.0.0.70, R8300 before 1.0.2.130, and R8500 before 1.0.2.130.

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 Packages5 packages

▶NVDnetgear/r7300_firmware< 1.0.0.70
▶NVDnetgear/r8300_firmware< 1.0.2.130
▶NVDnetgear/r8500_firmware< 1.0.2.130
▶NVDnetgear/dgn2200_firmware< 1.0.0.110

🔴Vulnerability Details

2
GHSA
GHSA-9j2r-7wv5-9gxw: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user↗2022-05-24
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CVEList
CVE-2019-20740: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user↗2020-04-16
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CVE-2019-20740 (MEDIUM CVSS 6.8) | Certain NETGEAR devices are affecte | cvebase.io