TOTOLINK A6000R Vulnerability Discovered: Command Injection Flaw in WebCmd Function
CVE-2024-41319

9.8CRITICAL

Key Information:

Vendor
TOTOLINK
Status
A6000r Firmware
Vendor
CVE Published:
23 July 2024

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 58%

Summary

The TOTOLINK A6000R router has been identified with a command injection vulnerability stemming from the improper handling of user inputs within the webcmd function. By manipulating the cmd parameter, unauthorized users can execute arbitrary commands on the device, potentially compromising its integrity and security. This vulnerability poses significant risks to networks utilizing the affected version, enabling attackers to gain access to sensitive functions and data.

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.

TOTOLINK_poc
Created by NingXin2002

References

https://github.com/yanggao017/vuln/blob/main/TOTOLINK/A60...
https://gist.github.com/yanggao017/40efb889800ae2691c3808...

EPSS Score

58% chance of being exploited in the next 30 days.

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

.