Buffer Overflow Vulnerability in Netgear DG834Gv5 Router
CVE-2023-38591

8.8HIGH

Key Information:

Vendor

Netgear
Status
Dg834gv5 Firmware
Vendor
CVE Published:
7 August 2023

What is CVE-2023-38591?

The Netgear DG834Gv5 router version 1.6.01.34 is susceptible to multiple buffer overflow vulnerabilities through the 'wla_ssid' and 'wla_temp_ssid' parameters within the 'bsw_ssid.cgi' file. These vulnerabilities could allow attackers to exploit memory and potentially execute arbitrary code, compromising the integrity and confidentiality of the device’s operations. Users are advised to apply security updates and implement best practices to mitigate potential attacks.

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References

https://www.netgear.com/about/security/
https://github.com/FirmRec/IoT-Vulns/blob/main/netgear/nv...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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