Totolink T6 cstecgi.cgi access control
CVE-2023-7223

6.5MEDIUM

Key Information:

Vendor
Totolink
Status
T6
Vendor
CVE Published:
9 January 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability classified as problematic has been found in Totolink T6 4.1.9cu.5241_B20210923. This affects an unknown part of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument topicurl with the input showSyslog leads to improper access controls. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249867. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected Version(s)

T6 4.1.9cu.5241_B20210923

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-2023-7223 - Proof of Concept

References

https://vuldb.com/?id.249867
vdb-entrytechnical-description
https://vuldb.com/?ctiid.249867
signaturepermissions-required
https://drive.google.com/file/d/1puSOo5XrzMrctw7EtrE7Dnfs...
exploit

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

lin7lic (VulDB User)
.