OS Command Injection in TOTOLINK X5000r Router
CVE-2024-42738

8.8HIGH

Key Information:

Vendor

Totolink
Status
X5000r Firmware
Vendor
CVE Published:
13 August 2024

What is CVE-2024-42738?

An OS command injection vulnerability exists in the TOTOLINK X5000r router version 9.1.0cu.2350_b20230313, specifically in the /cgi-bin/cstecgi.cgi file's setDmzCfg function. This flaw enables authenticated attackers to send specially crafted packets to the router, allowing for the execution of arbitrary commands on the host operating system. To mitigate potential risks, users should apply firmware updates and implement robust security measures to safeguard their network environments.

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References

https://github.com/HouseFuzz/reports/blob/main/totolink/x...

EPSS Score

5% chance of being exploited in the next 30 days.

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

  • Vulnerability published

  • Vulnerability Reserved

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