Buffer Overflow Vulnerability in TOTOLINK A3600R Router Firmware
CVE-2024-7185

8.8HIGH

Key Information:

Vendor

Totolink
Status
A3600r
Vendor
CVE Published:
29 July 2024

Badges

👾 Exploit Exists

What is CVE-2024-7185?

A serious vulnerability has been identified in the TOTOLINK A3600R router firmware version 4.1.2cu.5182_B20201102, specifically affecting the function setWebWlanIdx within the CGI file /cgi-bin/cstecgi.cgi. This flaw allows an attacker to manipulate the webWlanIdx argument, leading to a potential buffer overflow. The exploitation of this vulnerability can be executed remotely, posing significant risks to users. Despite early notifications to the vendor about this issue, no response was received, indicating a lack of support for affected users.

Affected Version(s)

A3600R 4.1.2cu.5182_B20201102

References

https://vuldb.com/?id.272606
vdb-entrytechnical-description
https://vuldb.com/?ctiid.272606
signaturepermissions-required
https://vuldb.com/?submit.378054
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_tutu (VulDB User)
.