Advisory Published
Updated

CVE-2022-25215

First published: Mon Mar 07 2022(Updated: )

Improper access control on the LocalMACConfig.asp interface allows an unauthenticated remote attacker to add (or remove) client MAC addresses to (or from) a list of banned hosts. Clients with those MAC addresses are then prevented from accessing either the WAN or the router itself.

Credit: vulnreport@tenable.com

Affected SoftwareAffected VersionHow to fix
Phicomm K2 (psg1218)<=22.5.9.163
Phicomm K2 (psg1218)
Phicomm K3 Firmware<=21.5.37.246
Phicomm K3
Phicomm K3c<=32.1.15.93
Phicomm K3c Firmware
Phicomm K2g<=22.6.3.20
Phicomm K2g Firmware
Phicomm K2p<=20.4.1.7
Phicomm K2p Firmware

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Frequently Asked Questions

  • What is CVE-2022-25215?

    CVE-2022-25215 is a vulnerability that allows an unauthenticated remote attacker to add or remove client MAC addresses from a list of banned hosts, preventing them from accessing the WAN or the router itself.

  • Which devices are affected by CVE-2022-25215?

    Devices running Phicomm K2 Firmware up to version 22.5.9.163, Phicomm K3 Firmware up to version 21.5.37.246, Phicomm K3c Firmware up to version 32.1.15.93, Phicomm K2g Firmware up to version 22.6.3.20, and Phicomm K2p Firmware up to version 20.4.1.7 are affected by CVE-2022-25215.

  • What is the severity of CVE-2022-25215?

    CVE-2022-25215 has a severity rating of 5.3, which is considered medium.

  • How can I fix CVE-2022-25215?

    Currently, there are no known fixes or patches available for CVE-2022-25215. It is recommended to apply any security updates provided by the device manufacturer or consider using alternative security measures.

  • Where can I find more information about CVE-2022-25215?

    You can find more information about CVE-2022-25215 on the Tenable website: https://www.tenable.com/security/research/tra-2022-01

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