Stack-based Buffer Overflow in NETGEAR Routers and Gateways
CVE-2018-21198

6.8MEDIUM

Key Information:

Vendor

Netgear
Status
D6100 Firmware
Vendor
CVE Published:
28 April 2020

What is CVE-2018-21198?

Certain NETGEAR routers and gateways are susceptible to a stack-based buffer overflow that can be exploited by an authenticated user. This vulnerability affects specific device versions, allowing potential attackers to execute arbitrary commands or manipulate device functionality. It is crucial for users of the affected devices to update their firmware to the latest version to mitigate this risk.

References

https://kb.netgear.com/000055151/Security-Advisory-for-Po...
x_refsource_CONFIRM

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.