CVE-2023-30280

CRITICAL

Netgear R6900 Firmware - Buffer Overflow

Title source: rule
STIX 2.1

Description

Buffer Overflow vulnerability found in Netgear R6900 v.1.0.2.26, R6700v3 v.1.0.4.128, R6700 v.1.0.0.26 allows a remote attacker to execute arbitrary code and cause a denial ofservice via the getInputData parameter of the fwSchedule.cgi page.

References (2)

Core 2
Core References
Not Applicable
https://github.com/

Scores

CVSS v3 9.8
EPSS 0.0446
EPSS Percentile 89.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-120
Status published
Products (3)
netgear/r6700_firmware 1.0.0.26
netgear/r6700_firmware 1.0.4.128
netgear/r6900_firmware 1.0.2.26
Published Apr 26, 2023
Tracked Since Feb 18, 2026