Advisory Published

CVE-2023-44353: ColdFusion WDDX Deserialization Gadgets

First published: Fri Nov 17 2023(Updated: )

Adobe ColdFusion versions 2023.5 (and earlier) and 2021.11 (and earlier) are affected by an Deserialization of Untrusted Data vulnerability that could result in Arbitrary code execution. Exploitation of this issue does not require user interaction.


Affected SoftwareAffected VersionHow to fix
Adobe ColdFusion<2021
Adobe ColdFusion=2021
Adobe ColdFusion=2021-update1
Adobe ColdFusion=2021-update10
Adobe ColdFusion=2021-update11
Adobe ColdFusion=2021-update2
Adobe ColdFusion=2021-update3
Adobe ColdFusion=2021-update4
Adobe ColdFusion=2021-update5
Adobe ColdFusion=2021-update6
Adobe ColdFusion=2021-update7
Adobe ColdFusion=2021-update8
Adobe ColdFusion=2021-update9
Adobe ColdFusion=2023
Adobe ColdFusion=2023-update1
Adobe ColdFusion=2023-update2
Adobe ColdFusion=2023-update3
Adobe ColdFusion=2023-update4
Adobe ColdFusion=2023-update5

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Frequently Asked Questions

  • What is the vulnerability ID for this vulnerability?

    The vulnerability ID for this vulnerability is CVE-2023-44353.

  • What is the severity level of CVE-2023-44353?

    The severity level of CVE-2023-44353 is critical (9.8).

  • Which versions of Adobe ColdFusion are affected by CVE-2023-44353?

    Adobe ColdFusion versions 2023.5 (and earlier) and 2021.11 (and earlier) are affected by CVE-2023-44353.

  • What is the impact of CVE-2023-44353?

    The impact of CVE-2023-44353 is Arbitrary code execution.

  • How can I fix CVE-2023-44353?

    To fix CVE-2023-44353, update Adobe ColdFusion to the latest version available.


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