Stack-Based Buffer Overflow in NETGEAR Router and Gateway Products
CVE-2018-21179

6.8MEDIUM

Key Information:

Vendor

Netgear
Status
R7800 Firmware
Vendor
CVE Published:
27 April 2020

What is CVE-2018-21179?

A stack-based buffer overflow vulnerability exists in several NETGEAR routers and gateways that can be exploited by an authenticated user. If triggered, this flaw may allow attackers to execute arbitrary code, leading to potential misconfigurations or further exploitation within the network. It's crucial for users to apply the latest firmware updates to mitigate this security risk. NETGEAR has provided a security advisory to guide users on upgrading their devices.

References

https://kb.netgear.com/000055179/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

.