CRITICAL · 9.8

CVE-2023-30280

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 getInputD...

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
NetgearR6900 Firmware1.0.2.26
NetgearR6900-
NetgearR6700 Firmware1.0.0.26
NetgearR6700-

Related Weaknesses (CWE)

References

FAQ

What is CVE-2023-30280?

CVE-2023-30280 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 getInputD...

How severe is CVE-2023-30280?

CVE-2023-30280 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-30280?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear R6900 Firmware, Netgear R6900, Netgear R6700 Firmware, Netgear R6700.