What it means for a small business
ManageEngine handles email and office work, which is where invoices, logins and customer details live. Check that every computer and server running it has the update, including the one in the back office nobody touches.
Why “exploited” matters. Most published flaws are never used. This one is on the list the U.S. government’s cybersecurity agency keeps of flaws it has evidence attackers are using against real systems; federal agencies have to fix it by February 13, 2023. Treat it as today’s job, not this month’s.
Check your own setup
- Website check: reads what your site runs from the outside (WordPress version, plugins it can see, old server software) and matches it against this database.
- Server check: what your web server says about itself, and whether that version has known flaws.
Sources
Part of the Huttenlocher Technologies vulnerability database, refreshed twice a day from CISA and the NVD. The title, category and plain-language guidance are ours; check the linked record before acting on a detail. This is general guidance, not a review of your systems.
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The flaws that hit local websites, every Friday.
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