Buffer Overflow Vulnerability in NETGEAR R6250 Firmware
CVE-2023-34563

9.8CRITICAL

Key Information:

Vendor

Netgear
Status
R6250 Firmware
Vendor
CVE Published:
20 June 2023

What is CVE-2023-34563?

The NETGEAR R6250 router's firmware version 1.0.4.48 is susceptible to a buffer overflow vulnerability, which can be exploited after user authentication. This flaw allows attackers to manipulate system memory, potentially compromising device integrity and leading to unauthorized access or denial of service.

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References

https://www.netgear.com/about/security/
https://github.com/D2y6p/CVE/blob/main/Netgear/CVE-2023-3...

EPSS Score

18% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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