Buffer Overflow Vulnerability in TOTOLINK A3600R Router
CVE-2024-7178

8.8HIGH

Key Information:

Vendor

Totolink
Status
A3600r
Vendor
CVE Published:
29 July 2024

Badges

👾 Exploit Exists

What is CVE-2024-7178?

A significant security flaw has been identified in the TOTOLINK A3600R router specifically related to the setMacQos function located in /cgi-bin/cstecgi.cgi. This vulnerability occurs due to improper handling of input parameters, primarily the 'priority' and 'macAddress', leading to a buffer overflow. Such an overflow can be exploited remotely, allowing attackers to potentially execute arbitrary code on the affected device. The absence of a timely response from the vendor raises concerns about the readiness and commitment to address these critical security issues, making it essential for users of this router model to take immediate defensive actions.

Affected Version(s)

A3600R 4.1.2cu.5182_B20201102

References

https://vuldb.com/?id.272599
vdb-entrytechnical-description
https://vuldb.com/?ctiid.272599
signaturepermissions-required
https://vuldb.com/?submit.378045
third-party-advisory

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

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

wxhwxhwxh_mie (VulDB User)
.