CWE
78 77
Advisory Published
Updated

CVE-2023-40357: OS Command Injection

First published: Wed Sep 06 2023(Updated: )

Multiple TP-LINK products allow a network-adjacent authenticated attacker to execute arbitrary OS commands. Affected products/versions are as follows: Archer AX50 firmware versions prior to 'Archer AX50(JP)_V1_230529', Archer A10 firmware versions prior to 'Archer A10(JP)_V2_230504', Archer AX10 firmware versions prior to 'Archer AX10(JP)_V1.2_230508', and Archer AX11000 firmware versions prior to 'Archer AX11000(JP)_V1_230523'.

Credit: vultures@jpcert.or.jp vultures@jpcert.or.jp

Affected SoftwareAffected VersionHow to fix
Tp-link Archer Ax50 Firmware<230529
Tp-link Archer Ax50=1.0
Tp-link Archer A10 Firmware<=230504
Tp-link Archer A10
Tp-link Archer Ax10 Firmware<230508
TP-Link Archer AX10
Tp-link Archer Ax11000 Firmware<230523
Tp-link Archer Ax11000
All of
Tp-link Archer Ax50=1.0
Tp-link Archer Ax50 Firmware<230529
All of
Tp-link Archer A10
Tp-link Archer A10 Firmware<=230504
All of
TP-Link Archer AX10
Tp-link Archer Ax10 Firmware<230508
All of
Tp-link Archer Ax11000
Tp-link Archer Ax11000 Firmware<230523

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Frequently Asked Questions

  • What is the severity of CVE-2023-40357?

    The severity of CVE-2023-40357 is high with a severity value of 8.

  • Which TP-LINK products are affected by CVE-2023-40357?

    The TP-LINK products affected by CVE-2023-40357 are Archer AX50 firmware versions prior to 'Archer AX50(JP)_V1_230529', Archer A10 firmware versions prior to 'Archer A10(JP)_V2_230504', and Archer AX10 firmware versions prior to 'Archer AX10(JP)_V1_230508'.

  • How can an attacker exploit CVE-2023-40357?

    An attacker can exploit CVE-2023-40357 by being network-adjacent and authenticated, allowing them to execute arbitrary OS commands.

  • Where can I find more information about CVE-2023-40357?

    You can find more information about CVE-2023-40357 at the following references: [1] https://jvn.jp/en/vu/JVNVU99392903/ [2] https://www.tp-link.com/jp/support/download/archer-a10/#Firmware [3] https://www.tp-link.com/jp/support/download/archer-ax10/#Firmware

  • How do I fix CVE-2023-40357?

    To fix CVE-2023-40357, update your TP-LINK product to the latest firmware versions listed in the references: Archer AX50 firmware 'Archer AX50(JP)_V1_230529', Archer A10 firmware 'Archer A10(JP)_V2_230504', and Archer AX10 firmware 'Archer AX10(JP)_V1_230508'.

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