{"id":94026,"date":"2022-01-11T10:29:46","date_gmt":"2022-01-11T01:29:46","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=94026"},"modified":"2022-01-11T10:32:54","modified_gmt":"2022-01-11T01:32:54","slug":"microsoft-macos-powerdir-vulnerability","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/microsoft-macos-powerdir-vulnerability\/","title":{"rendered":"Microsoft\u3001\u4fdd\u8b77\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308bmacOS\u306e\u8106\u5f31\u6027\u300cPowerdir\u300d\u306e\u8a73\u7d30\u3092\u767a\u8868\u3057\u3066\u3057\u307e\u3046"},"content":{"rendered":"<p><img decoding=\"async\" style=\"display:block; margin-left:auto; margin-right:auto;\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2022\/01\/powerdir-exploit-microsoft.jpg\" alt=\"Powerdir exploit microsoft\" title=\"powerdir-exploit-microsoft.jpg\" border=\"0\" width=\"800\" height=\"447\" \/><\/p>\n<p>Microsoft 365 Defender Research Team\u306f\u672c\u65e5\u3001\u653b\u6483\u8005\u304c\u4fdd\u8b77\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306b\u4e0d\u6b63\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u300cPowerdir\u300d\u3068\u540d\u4ed8\u3051\u3089\u308c\u305fmacOS\u306e\u8106\u5f31\u6027\u306e\u8a73\u7d30\u3092<a href=\"https:\/\/www.microsoft.com\/security\/blog\/2022\/01\/10\/new-macos-vulnerability-powerdir-could-lead-to-unauthorized-user-data-access\/\">\u767a\u8868<\/a>\u3057\u307e\u3057\u305f(<a href=\"https:\/\/www.macrumors.com\/2022\/01\/10\/microsoft-powerdir-macos-vulnerability\/\">MacRumors<\/a>)\u3002<\/p>\n<p>Apple\u306f12\u6708\u306b\u516c\u958b\u3057\u305fmacOS Monterey 12.1\u3067\u3001CVE-2021-30970\u306e\u8106\u5f31\u6027\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u6700\u65b0\u7248\u306emacOS Monterey\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u3053\u306e\u8106\u5f31\u6027\u304b\u3089\u306f\u4fdd\u8b77\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u3060\u300112.1\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u306f\u8106\u5f31\u6027\u306e\u8105\u5a01\u306b\u3055\u3089\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308b\u305f\u3081\u3001\u65e9\u671f\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Microsoft\u306b\u3088\u308b\u3068\u3001Powerdir\u8106\u5f31\u6027\u306b\u3088\u308a\u3001\u507d\u306eTCC\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4ed5\u8fbc\u3080\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u60aa\u610f\u306e\u653b\u6483\u8005\u304cMac\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u30a2\u30d7\u30ea\u3092\u4e57\u3063\u53d6\u3063\u305f\u308a\u3001\u81ea\u5206\u3067\u60aa\u610f\u306e\u3042\u308b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3001\u30de\u30a4\u30af\u3084\u30ab\u30e1\u30e9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u6a5f\u5bc6\u60c5\u5831\u3092\u5165\u624b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3068\u306e\u3053\u3068\u3002TCC\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30d7\u30ea\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u8a2d\u5b9a\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308bmacOS\u306e\u6a5f\u80fd\u3068\u3057\u3066\u9577\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Microsoft\u306f\u8106\u5f31\u6027\u306e\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u8a73\u7d30\u306a\u8aac\u660e\u3092\u884c\u3063\u3066\u304a\u308a\u3001\u540c\u793e\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u306f\u3001macOS\u3084\u305d\u306e\u4ed6\u306e\u975eWindows\u30c7\u30d0\u30a4\u30b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u65b0\u305f\u306a\u8106\u5f31\u6027\u3084\u653b\u6483\u8005\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u767a\u898b\u3059\u308b\u305f\u3081\u306b\u300c\u8105\u5a01\u72b6\u6cc1\u306e\u76e3\u8996\u300d\u3092\u7d9a\u3051\u3066\u3044\u308b\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft 365 Defender Research Team\u306f\u672c\u65e5\u3001\u653b\u6483\u8005\u304c\u4fdd\u8b77\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306b\u4e0d\u6b63\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u300cPowerdir\u300d\u3068\u540d\u4ed8\u3051\u3089\u308c\u305fmacOS\u306e\u8106\u5f31\u6027\u306e\u8a73\u7d30\u3092\u767a\u8868\u3057\u307e\u3057\u305f(MacRu [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":94027,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[4],"tags":[3480],"class_list":["post-94026","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mac","tag-macos"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/94026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=94026"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/94026\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/94027"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=94026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=94026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=94026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}