Post-Authentication Buffer Overflow in Various NETGEAR Routers
CVE-2021-45529

7.3HIGH

Key Information:

Vendor

Netgear
Status
Cbr40 Firmware
Vendor
CVE Published:
26 December 2021

What is CVE-2021-45529?

NETGEAR has identified a buffer overflow vulnerability in various router models that can be exploited by an authenticated user. This vulnerability can lead to unauthorized access and potential manipulation of the device. Affected models include several routers that require timely updates to ensure network security. Keeping firmware up-to-date is crucial for mitigating risks associated with such vulnerabilities.

References

https://kb.netgear.com/000064058/Security-Advisory-for-Po...
x_refsource_MISC

CVSS V3.1

Score:
7.3
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.