Stack-Based Buffer Overflow Vulnerability in NETGEAR Routers
CVE-2018-21182

6.8MEDIUM

Key Information:

Vendor
Netgear
Status
R7800 Firmware
Vendor
CVE Published:
28 April 2020

Summary

Certain NETGEAR router models are susceptible to a stack-based buffer overflow that can be exploited by an authenticated user. This vulnerability poses a significant risk, as it may allow attackers to execute arbitrary code or manipulate device functionality, depending on their level of access. Users are urged to update to the latest firmware versions to mitigate this security issue.

References

https://kb.netgear.com/000055176/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

.