IWX-CVE-2023-10947 (2023-07-19)

At approximately 17:00 Eastern, July 18, 2023, security researchers disclosed a new vulnerability in the InterWorx Backup Import process. A NodeWorx user with filesystem access can create a malicious false backup file, leading to the possibility of remote code execution as the iworx system user.

At approximately 17:10 Eastern, July 19, 2023, InterWorx released hotfixes to correct this vulnerability.

Affected InterWorx Versions

  • All InterWorx 6 <= 6.14.2

  • All InterWorx 7 <= 7.13.10

Fixed in Versions

  • 7.13.x (TBD)

  • 6.14.x (TBD)

Hotfixes Available

  • interworx-hotfix-6.10.1.1856-46

  • interworx-hotfix-6.12.2.1984-29

  • interworx-hotfix-6.13.2.2074-28

  • interworx-hotfix-6.14.1.2344-17

  • interworx-hotfix-6.14.2.2429-6

  • interworx-hotfix-7.10.2.2046-26

  • interworx-hotfix-7.13.8.2437-7

  • interworx-hotfix-7.13.9.2451-6

Installation and Verification

On a standard InterWorx installation, hotfixes are automatically applied every 6 hours.

To verify if a system has been patched:

  1. Log in to the server at the CLI as root, either via SSH or from the terminal

  2. At the CLI, run the following command, and compare the output to the list above:

    rpm -q interworx-hotfix

  3. If the version listed in the command output is not in the list above, run the following to attempt to install the latest hotfix:

    ~iworx/bin/hotfix.pex --install --force

  4. Check the list, again

    rpm -q interworx-hotfix

If the hotfix version in the command output is still not one found in the above list, please enable Remote Assistance and then open a support ticket with InterWorx support.