Buffer Overflow Vulnerability in NETGEAR Routers and Gateways
CVE-2018-21219

8.8HIGH

Key Information:

Vendor

Netgear
Status
Wnr2000 Firmware
Vendor
CVE Published:
28 April 2020

What is CVE-2018-21219?

Certain NETGEAR routers and gateways are susceptible to a buffer overflow vulnerability. This security flaw allows unauthenticated attackers to exploit the system, potentially leading to unauthorized control over affected devices. Users are encouraged to update their devices to the latest firmware versions to mitigate this risk and enhance their network security. Detailed information can be found in the NETGEAR security advisory.

References

https://kb.netgear.com/000055118/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

.