Buffer Overflow Vulnerability in TOTOLINK A3002R v4.0.0-B20230531.1404
CVE-2024-42520

9.8CRITICAL

Key Information:

Vendor

TOTOLINK
Status
A3002r Firmware
Vendor
CVE Published:
12 August 2024

What is CVE-2024-42520?

The TOTOLINK A3002R, specifically version 4.0.0-B20230531.1404, has been identified to have a buffer overflow vulnerability in the /bin/boa module through the formParentControl function. This vulnerability presents potential risks to the integrity of the device, allowing unauthorized access and exploitation avenues for attackers. Security measures must be taken to mitigate the risks associated with this vulnerability.

References

https://github.com/c10uds/totolink_A3002R_stackoverflow

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.