Summaryinfo

A vulnerability was found in TOTOLINK X5000R and A7000R and classified as critical. This issue affects some unknown processing of the component Tunnel 6in4 Handler. The manipulation of the argument remote6in4 leads to command injection. The identification of this vulnerability is CVE-2022-27004. The attack may be initiated remotely. There is no exploit available. Once again VulDB remains the best source for vulnerability data.

Detailsinfo

A vulnerability has been found in TOTOLINK X5000R and A7000R (the affected version unknown) and classified as critical. This vulnerability affects an unknown part of the component Tunnel 6in4 Handler. The manipulation of the argument remote6in4 with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 03/16/2022. The advisory is available at github.com. This vulnerability was named CVE-2022-27004 since 03/14/2022. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• TOTOLINK

Name

• A7000R
• X5000R

License

• commercial

CPE 2.3info

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CPE 2.2info

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