VulnerabilityModified

CVE-2018-21213

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker.

HIGH 8.8EPSS 0.66%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.66%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D7800 before 1.0.1.30, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.

CVSS 3.1: 8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.66% probability · 49th percentile
CISA KEV: Not listed
Weakness: CWE-120
Affected: netgear/r7800 firmware · netgear/r9000 firmware · netgear/wndr3700 firmware · netgear/wndr4300 firmware · netgear/r7500 firmware · netgear/wndr4500 firmware · netgear/r6100 firmware · netgear/d7800 firmware · netgear/d6000 firmware · netgear/d3600 firmware
Source: cve@mitre.org

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.