Authentication Bypass in NETGEAR JGS516PE/GS116Ev2 Devices
CVE-2020-35231

8.8HIGH

Key Information:

Vendor

Netgear
Status
Gs116e Firmware
Vendor
CVE Published:
10 March 2021

What is CVE-2020-35231?

The NSDP protocol implementation in NETGEAR JGS516PE and GS116Ev2 devices suffers from a security flaw that enables an attacker to bypass authentication measures. This loophole grants unauthorized access to the device, allowing potential control over its functionalities. It is crucial for users of these models to apply the necessary security patches and configurations to mitigate this vulnerability and protect their network environments.

References

https://research.nccgroup.com/2021/03/08/technical-adviso...
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.