ื“ืœื™ืคื” ืฉืœ ืžืกื“ ื ืชื•ื ื™ื ื‘ืชื•ืกืฃ UpdraftPlus WordPress ืขื 3 ืžื™ืœื™ื•ืŸ ื”ืชืงื ื•ืช

ื–ื•ื”ืชื” ืคื’ื™ืขื•ืช ืžืกื•ื›ื ืช (CVE-3-2022) ื‘ืชื•ืกืฃ UpdraftPlus WordPress, ื‘ืขืœ ื™ื•ืชืจ ืž-0633 ืžื™ืœื™ื•ืŸ ื”ืชืงื ื•ืช ืคืขื™ืœื•ืช, ื”ืžืืคืฉืจื•ืช ืœืžืฉืชืžืฉ ืฆื“ ืฉืœื™ืฉื™ ืœื”ื•ืจื™ื“ ืขื•ืชืง ืฉืœ ืžืกื“ ื”ื ืชื•ื ื™ื ืฉืœ ื”ืืชืจ, ืืฉืจ ื‘ื ื•ืกืฃ ืœ- ืชื•ื›ืŸ, ืžื›ื™ืœ ืืช ื”ืคืจืžื˜ืจื™ื ืฉืœ ื›ืœ ื”ืžืฉืชืžืฉื™ื ื•-hash ืฉืœ ืกื™ืกืžืื•ืช. ื”ื‘ืขื™ื” ื ืคืชืจื” ื‘ืžื”ื“ื•ืจื•ืช 1.22.3 ื•-2.22.3, ืฉืžื•ืžืœืฅ ืœื›ืœ ืžืฉืชืžืฉื™ UpdraftPlus ืœื”ืชืงื™ืŸ ื‘ื”ืงื“ื ื”ืืคืฉืจื™.

UpdraftPlus ื ื—ืฉื‘ืช ื›ืชื•ืกืฃ ื”ืคื•ืคื•ืœืจื™ ื‘ื™ื•ืชืจ ืœื™ืฆื™ืจืช ื’ื™ื‘ื•ื™ื™ื ืฉืœ ืืชืจื™ื ื”ืคื•ืขืœื™ื ืขืœ ืคืœื˜ืคื•ืจืžืช ื•ื•ืจื“ืคืจืก. ืขืงื‘ ื‘ื“ื™ืงื” ืฉื’ื•ื™ื” ืฉืœ ื–ื›ื•ื™ื•ืช ื’ื™ืฉื”, ื”ืชื•ืกืฃ ืืคืฉืจ ื”ื•ืจื“ืช ืขื•ืชืง ื’ื™ื‘ื•ื™ ืฉืœ ื”ืืชืจ ื•ื”ืžืื’ืจ ื”ืžืฉื•ื™ืš ืœื ืจืง ืœืžื ื”ืœื™ื, ืืœื ื’ื ืœื›ืœ ืžืฉืชืžืฉ ื”ืจืฉื•ื ื‘ืืชืจ, ืœืžืฉืœ, ื‘ืขืœ ืกื˜ื˜ื•ืก ืžื ื•ื™.

ื›ื“ื™ ืœื˜ืขื•ืŸ ื’ื™ื‘ื•ื™ื™ื ืœ-UpdraftPlus, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืžื–ื”ื” ืฉืžื•ืคืง ืขืœ ืกืžืš ื”ื–ืžืŸ ืฉื‘ื• ื ื•ืฆืจ ื”ื’ื™ื‘ื•ื™ ื•ืจืฆืฃ ืืงืจืื™ (nonce). ื”ื‘ืขื™ื” ื”ื™ื ืฉื‘ืฉืœ ื”ื™ืขื“ืจ ื‘ื“ื™ืงื•ืช ื ืื•ืชื•ืช ื‘-WordPress Heartbeat Handler, ื‘ืืžืฆืขื•ืช ื‘ืงืฉื” ืฉืชื•ื›ื ื ื” ื‘ืžื™ื•ื—ื“, ื›ืœ ืžืฉืชืžืฉ ื™ื›ื•ืœ ืœืงื‘ืœ ืžื™ื“ืข ืขืœ ื”ื’ื™ื‘ื•ื™ ื”ืื—ืจื•ืŸ, ื”ื›ื•ืœืœ ื’ื ืžื™ื“ืข ืขืœ ื”ืฉืขื” ื•ื”ืจืฆืฃ ื”ืืงืจืื™ ื”ื ืœื•ื•ื” ืืœื™ื•.

ืœืื—ืจ ืžื›ืŸ, ื‘ื”ืชื‘ืกืก ืขืœ ื”ืžื™ื“ืข ืฉื”ืชืงื‘ืœ, ืชื•ื›ืœื• ืœื™ืฆื•ืจ ืžื–ื”ื” ื•ืœื”ื•ืจื™ื“ ืขื•ืชืง ื’ื™ื‘ื•ื™ ื‘ืฉื™ื˜ืช ื”ื”ื•ืจื“ื” ื‘ืžื™ื™ืœ. ื”ืคื•ื ืงืฆื™ื” maybe_download_backup_from_email ื”ืžืฉืžืฉืช ื‘ืฉื™ื˜ื” ื–ื• ื“ื•ืจืฉืช ื’ื™ืฉื” ืœื“ืฃ options-general.php, ืืฉืจ ื ื’ื™ืฉ ืจืง ืœืžื ื”ืœ ื”ืžืขืจื›ืช. ืขื ื–ืืช, ืชื•ืงืฃ ื™ื›ื•ืœ ืœืขืงื•ืฃ ืžื’ื‘ืœื” ื–ื• ืขืœ ื™ื“ื™ ื–ื™ื•ืฃ ืฉืœ ื”ืžืฉืชื ื” $pagenow ื”ืžืฉืžืฉ ื‘ื‘ื“ื™ืงื” ื•ืฉืœื™ื—ืช ื‘ืงืฉื” ื“ืจืš ื“ืฃ ืฉื™ืจื•ืช ื”ืžืืคืฉืจ ื’ื™ืฉื” ืœืžืฉืชืžืฉื™ื ื—ืกืจื™ ื”ืจืฉืื•ืช. ืœื“ื•ื’ืžื”, ื ื™ืชืŸ ืœื™ืฆื•ืจ ืงืฉืจ ื“ืจืš ื”ืขืžื•ื“ ืœืฉืœื™ื—ืช ื”ื•ื“ืขื” ืœืžื ื”ืœ ืขืœ ื™ื“ื™ ืฉืœื™ื—ืช ื‘ืงืฉื” ื‘ื˜ื•ืคืก "wp-admin/admin-post.php/%0A/wp-admin/options-general.php?page=updraftplus ".

ืžืงื•ืจ: OpenNet.ru

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