Stack-Based Buffer Overflow in NETGEAR Routers and Modem Routers
CVE-2018-21111

6.8MEDIUM

Key Information:

Vendor
Netgear
Status
D3600 Firmware
Vendor
CVE Published:
22 April 2020

Summary

Certain NETGEAR routers and modem routers are vulnerable to a stack-based buffer overflow that can be triggered by an authenticated user. This flaw affects multiple models and versions, potentially allowing attackers to execute arbitrary code or manipulate device functionality, thereby compromising user security and network integrity. Users are encouraged to update their devices to the latest firmware versions to mitigate this risk.

References

https://kb.netgear.com/000060440/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

.