Stack-Based Buffer Overflow Vulnerability in NETGEAR Routers
CVE-2017-18726

8.8HIGH

Key Information:

Vendor

Netgear
Status
R6020 Firmware
Vendor
CVE Published:
24 April 2020

What is CVE-2017-18726?

Certain NETGEAR routers are susceptible to a stack-based buffer overflow vulnerability that can be exploited by unauthenticated attackers. Should a malicious actor exploit this flaw, they may gain unauthorized access and execute arbitrary code on the affected devices. The vulnerability affects several models of NETGEAR routers, including R6020, R6080, R6700v2, R6800, and R6900v2, prior to their respective software updates. Users are advised to upgrade to the latest firmware versions to mitigate the risks associated with this vulnerability.

References

https://kb.netgear.com/000051529/Security-Advisory-for-Pr...
x_refsource_CONFIRM

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

.