Command Injection Vulnerability in TOTOLINK CP900 Telnet Service
CVE-2024-7464

9.8CRITICAL

Key Information:

Vendor
Totolink
Status
Cp900
Vendor
CVE Published:
5 August 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A serious command injection vulnerability has been identified in the TOTOLINK CP900 version 6.3c.566, specifically within the Telnet Service's setTelnetCfg function. This flaw arises from improper validation of the telnet_enabled argument, allowing attackers to execute arbitrary commands remotely by manipulating this parameter. The vulnerability has been disclosed publicly, and despite attempts to communicate with the vendor for a resolution, they have not responded. Users of affected systems should take immediate action to mitigate potential exploitation.

Affected Version(s)

CP900 6.3c.566

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-2024-7464 - Proof of Concept

References

https://vuldb.com/?id.273557
vdb-entrytechnical-description
https://vuldb.com/?ctiid.273557
signaturepermissions-required
https://vuldb.com/?submit.381334
third-party-advisory

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

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database1 Proof of Concept(s)

Credit

yhryhryhr_tu (VulDB User)
.