Stack-Based Buffer Overflow in NETGEAR R7800 and R9000 Routers
CVE-2017-18697

6.8MEDIUM

Key Information:

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

Summary

Certain NETGEAR routers, specifically the R7800 and R9000 models, are susceptible to a stack-based buffer overflow that can be exploited by authenticated users. This vulnerability allows attackers to manipulate memory operations, potentially leading to unauthorized actions or data manipulation within the device. It is crucial for users to update their devices to the latest firmware versions to mitigate this security issue.

References

https://kb.netgear.com/000053205/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

.