Stack-Based Buffer Overflow in NETGEAR Routers and Modem Routers
CVE-2019-20753

8.8HIGH

Key Information:

Vendor
Netgear
Status
Dgn2200 Firmware
Vendor
CVE Published:
16 April 2020

Summary

NETGEAR routers and modem routers are affected by a stack-based buffer overflow vulnerability that allows unauthenticated attackers to exploit the flaw, potentially leading to unauthorized access or system compromise. This vulnerability impacts a range of models that have not been updated to the specified versions, emphasizing the need for regular firmware updates to mitigate security risks.

References

https://kb.netgear.com/000060629/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

.