CWE
77
Advisory Published
Updated

CVE-2021-25812: Command Injection

First published: Thu Apr 29 2021(Updated: )

Command injection vulnerability in China Mobile An Lianbao WF-1 1.01 via the 'ip' parameter with a POST request to /api/ZRQos/set_online_client.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Chinamobile An Lianbao Wf-1 Firmware=1.0.1
Chinamobile An Lianbao Wf-1

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Frequently Asked Questions

  • What is CVE-2021-25812?

    CVE-2021-25812 is a command injection vulnerability in the China Mobile An Lianbao WF-1 router firmware version 1.0.1.

  • How severe is CVE-2021-25812?

    CVE-2021-25812 has a severity rating of 9.8, which is considered critical.

  • How does CVE-2021-25812 affect the China Mobile An Lianbao WF-1 router?

    CVE-2021-25812 allows an attacker to execute arbitrary commands on the China Mobile An Lianbao WF-1 router by sending a specially crafted POST request to the /api/ZRQos/set_online_client endpoint.

  • Which versions of the China Mobile An Lianbao WF-1 router firmware are affected by CVE-2021-25812?

    Only version 1.0.1 of the China Mobile An Lianbao WF-1 router firmware is affected by CVE-2021-25812.

  • How can I fix CVE-2021-25812?

    To fix CVE-2021-25812, it is recommended to update the China Mobile An Lianbao WF-1 router firmware to a version that is not affected by the vulnerability.

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