TOTOLINK A3700R Vulnerability Leads to Information Disclosure
CVE-2024-7156

7.5HIGH

Key Information:

Vendor
Totolink
Status
A3700r
Vendor
CVE Published:
28 July 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A significant vulnerability exists within the TOTOLINK A3700R, specifically in the /cgi-bin/ExportSettings.sh file associated with the apmib Configuration Handler. This flaw permits remote attackers to manipulate configuration settings, potentially leading to unauthorized information disclosure. The public disclosure of this exploit heightens the risk for users, particularly since no response was received from the vendor upon notification of the issue.

Affected Version(s)

A3700R 9.1.2u.5822_B20200513

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-7156 - Proof of Concept

References

https://vuldb.com/?id.272570
vdb-entry
https://vuldb.com/?ctiid.272570
signaturepermissions-required
https://vuldb.com/?submit.377473
third-party-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

yhryhryhr_tu (VulDB User)
.