Authorization Flaw in NETGEAR Devices Utilizing MediaTek Microchips
CVE-2021-37572

8.2HIGH

Key Information:

Vendor

Mediatek
Status
Mt7603e Firmware
Vendor
CVE Published:
26 December 2021

What is CVE-2021-37572?

NETGEAR devices utilizing various MediaTek microchips are prone to vulnerabilities due to improper handling of IEEE 1905 protocols. Affected chipsets fail to implement necessary authorization checks, potentially allowing unauthorized users to exploit device functions. This represents a significant concern for the security and integrity of network communications.

References

https://kb.netgear.com/000064368/Security-Advisory-for-Wi...
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https://corp.mediatek.com/product-security-bulletin/Janua...
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CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2021-37572 : Authorization Flaw in NETGEAR Devices Utilizing MediaTek Microchips