{"id":2915,"date":"2025-12-08T17:02:37","date_gmt":"2025-12-08T08:02:37","guid":{"rendered":"https:\/\/sparrow.im\/en\/?post_type=news&#038;p=2915"},"modified":"2025-12-08T17:22:15","modified_gmt":"2025-12-08T08:22:15","slug":"notice-on-react-server-components-remote-code-execution-rce-vulnerability-cve-2025-55182","status":"publish","type":"news","link":"https:\/\/sparrow.im\/en\/news\/notice-on-react-server-components-remote-code-execution-rce-vulnerability-cve-2025-55182\/","title":{"rendered":"Notice on React Server Components Remote Code Execution (RCE) Vulnerability (CVE-2025-55182)"},"content":{"rendered":"<div><\/div>\n<div>\n<p>Hello, this is Sparrow.<\/p>\n<p>A new security vulnerability, <strong>CVE-2025-55182<\/strong>, has been disclosed, allowing <strong>unauthenticated Remote Code Execution (RCE)<\/strong> in environments using React Server Components. This vulnerability has been rated <strong>Critical (CVSS 10.0)<\/strong> and can be exploited across various development frameworks and service environments, requiring immediate attention.<\/p>\n<p><strong>\u25a0 Overview<\/strong><\/p>\n<ul>\n<li><strong>CVE ID:<\/strong> CVE-2025-55182<\/li>\n<li><strong>Severity:<\/strong> Critical (CVSS 10.0)<\/li>\n<li><strong>Affected Range and Fixed Versions:<\/strong> (details to be referenced in the table)<\/li>\n<\/ul>\n<\/div>\n<p data-start=\"45\" data-end=\"132\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft size-large wp-image-2919\" src=\"https:\/\/sparrow.im\/en\/wp-content\/uploads\/sites\/3\/2025\/12\/\uacf5\uc9c0\uc0ac\ud56dEN@2x-1024x658.png\" alt=\"\" width=\"800\" height=\"514\" srcset=\"https:\/\/sparrow.im\/en\/wp-content\/uploads\/sites\/3\/2025\/12\/\uacf5\uc9c0\uc0ac\ud56dEN@2x-1024x658.png 1024w, https:\/\/sparrow.im\/en\/wp-content\/uploads\/sites\/3\/2025\/12\/\uacf5\uc9c0\uc0ac\ud56dEN@2x-300x193.png 300w, https:\/\/sparrow.im\/en\/wp-content\/uploads\/sites\/3\/2025\/12\/\uacf5\uc9c0\uc0ac\ud56dEN@2x-768x494.png 768w, https:\/\/sparrow.im\/en\/wp-content\/uploads\/sites\/3\/2025\/12\/\uacf5\uc9c0\uc0ac\ud56dEN@2x-1536x988.png 1536w, https:\/\/sparrow.im\/en\/wp-content\/uploads\/sites\/3\/2025\/12\/\uacf5\uc9c0\uc0ac\ud56dEN@2x-2048x1317.png 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>(* Reference: <a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2025-55182\" target=\"_blank\" rel=\"noopener\">NVD \u2013 CVE-2025-55182<\/a> )<\/p>\n<h3 data-start=\"134\" data-end=\"159\"><span style=\"font-size: 12pt\">\u25a0 Recommended Actions<\/span><\/h3>\n<ul data-start=\"160\" data-end=\"512\">\n<li data-start=\"160\" data-end=\"300\">\n<p data-start=\"162\" data-end=\"182\"><strong data-start=\"162\" data-end=\"180\">Project Review<\/strong><\/p>\n<ul data-start=\"185\" data-end=\"300\">\n<li data-start=\"185\" data-end=\"300\">\n<p data-start=\"187\" data-end=\"300\">Check the versions of React and Next.js currently in use and verify whether any vulnerable versions are deployed.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"302\" data-end=\"512\">\n<p data-start=\"304\" data-end=\"361\"><strong data-start=\"304\" data-end=\"330\">Apply Security Patches<\/strong> <em data-start=\"331\" data-end=\"359\">(refer to the table above)<\/em><\/p>\n<ul data-start=\"364\" data-end=\"512\">\n<li data-start=\"364\" data-end=\"438\">\n<p data-start=\"366\" data-end=\"438\">For <strong data-start=\"370\" data-end=\"379\">React<\/strong>, update to version <strong data-start=\"399\" data-end=\"435\">19.01 \/ 19.1.2 \/ 19.2.1 or later<\/strong>.<\/p>\n<\/li>\n<li data-start=\"441\" data-end=\"512\">\n<p data-start=\"443\" data-end=\"512\">For <strong data-start=\"447\" data-end=\"458\">Next.js<\/strong>, update to <strong data-start=\"470\" data-end=\"488\">15.05 or later<\/strong>, or <strong data-start=\"493\" data-end=\"511\">16.07 or later<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p data-start=\"514\" data-end=\"708\">This vulnerability has been actively exploited shortly after disclosure, with actual intrusion cases already reported.<br data-start=\"632\" data-end=\"635\" \/>Prompt environment validation and timely patch application are essential.<\/p>\n<p data-start=\"710\" data-end=\"843\">Sparrow will provide full support to help minimize any potential impact on your organization and to ensure stable service operations.<\/p>\n<p data-start=\"845\" data-end=\"977\">If you have any questions, please feel free to contact: alex@sparrow.im<\/p>\n<\/div>\n","protected":false},"featured_media":0,"template":"","class_list":["post-2915","news","type-news","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sparrow.im\/en\/wp-json\/wp\/v2\/news\/2915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sparrow.im\/en\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/sparrow.im\/en\/wp-json\/wp\/v2\/types\/news"}],"wp:attachment":[{"href":"https:\/\/sparrow.im\/en\/wp-json\/wp\/v2\/media?parent=2915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}