Run through the application, don’t change anything (NEXT BUTTON ALL THE WAY THROUGH). Once you have downloaded it, you have to run it on the Papercut Server. You’ll want to update to 22.0.10 which is at the bottom of the page.ĥ. Make sure you Record the version that you are on. Get into the Papercut Console, Login with your Admin credentials, go to the Option Tab.Ĥ. There will also need to be a backup on the database below.ģ. If they back it up often, you will not have to do this. The PaperCut update procedure says to backup the papercut application folder on the server (\Program Files\Papercut MF folder). Check with IT or group handling the servers and see how often they back your servers up, it is recommended to be nightly or more if possible. Send an email out to your users letting them know that PaperCut will be down for 15 minutes.Ģ. The following is the process to perform an update on the PaperCut software.ġ. This vulnerability is also identified as ZDI-23-232. One of PaperCut’s vulnerabilities, can allow unauthorized attackers to potentially extract user account information, such as usernames, full names, email addresses, office and department information, and payment card numbers, that is stored within a customer’s PaperCut MF and NG servers. This blog provides information on how to update Papercut. It is imperative to update PaperCut software to mitigate these malicious vulnerabilities. Evidence was found that one of these two vulnerabilities, CVE-2023-27350, is being actively exploited by malicious actors for remote code execution (RCE). Recently it was discovered that there were two vulnerabilities, CVE-2023-27350 and CVE-2023-27351, in PaperCut, a print management software solution that is used by over 100 million users globally.
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