What is CVE-2019-20716?

CVE-2019-20716 is a medium-severity vulnerability in Netgear Dgn2200, classified under Out-of-bounds Write. CVSS score: 6.8/10. Published 2020-04-16.

How severe is CVE-2019-20716?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Buffer overflow in Netgear Dgn2200

CVE-2019-20716

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects DGN2200v4 before 1.0.0.110 and DGND2200Bv4 before 1.0.0.109.

Vulnerability class: Buffer Overflow

EPSS: 0.005 (40.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Netgear Dgn2200 — versions v4
Netgear Dgn2200_firmware
Netgear Dgnd2200b — versions v4
Netgear Dgnd2200b_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2019-20716?: CVE-2019-20716 is a medium-severity vulnerability in Netgear Dgn2200, classified under Out-of-bounds Write. CVSS score: 6.8/10. Published 2020-04-16.
How severe is CVE-2019-20716?: Medium severity. CVSS v3 base score is 6.8 out of 10.