CVE-2019-20754: Buffer Overflow
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects DGN2200 before 1.0.0.58, DGN2200B before 1.0.0.58, D8500 before 1.0.3.42, D7000v2 before 1.0.0.51, D6400 before 1.0.0.80, D6220 before 1.0.0.44, EX7000 before 1.0.0.66, EX6200 before 1.0.3.88, EX6150 before 1.0.0.42, EX7500 before 1.0.0.46, JNDR3000 before 1.0.0.24, R8000 before 1.0.4.18, R8500 before 1.0.2.122, R8300 before 1.0.2.122, R7900P before 1.4.0.10, R8000P before 1.4.0.10, R7900 before 1.0.2.16, R7000P before 1.3.1.44, R7300DST before 1.0.0.68, R7100LG before 1.0.0.46, R6900P before 1.3.1.44, R7000 before 1.0.9.32, R6900 before 1.0.1.46, R6700 before 1.0.1.46, R6400v2 before 1.0.2.56, R6400 before 1.0.1.42, R6300v2 before 1.0.4.28, R6250 before 1.0.4.26, WNDR4500v2 before 1.0.0.72, and WNR3500Lv2 before 1.2.0.54.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2019-20754?
CVE-2019-20754 has been classified as a high severity vulnerability due to the potential for remote code execution.
How do I fix CVE-2019-20754?
To fix CVE-2019-20754, upgrade your affected NETGEAR device firmware to the latest version provided by NETGEAR.
Which NETGEAR devices are affected by CVE-2019-20754?
NETGEAR devices affected by CVE-2019-20754 include DGN2200, DGN2200B, D8500, D7000v2, and several others listed in the vulnerability report.
Can CVE-2019-20754 be exploited without authentication?
Exploitation of CVE-2019-20754 requires authentication, making it a post-authentication vulnerability.
What type of vulnerability is CVE-2019-20754?
CVE-2019-20754 is a buffer overflow vulnerability that can allow an authenticated user to execute arbitrary code.