{"id":11039,"date":"2025-08-28T11:09:34","date_gmt":"2025-08-28T02:09:34","guid":{"rendered":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/?p=11039"},"modified":"2025-11-05T13:37:33","modified_gmt":"2025-11-05T04:37:33","slug":"%e8%84%86%e5%bc%b1%e6%80%a7%ef%bc%88cve-2025-8309%ef%bc%89%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6","status":"publish","type":"post","link":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/?p=11039","title":{"rendered":"\u8106\u5f31\u6027\uff08CVE-2025-8309\uff09\u306b\u3064\u3044\u3066"},"content":{"rendered":"<div class=\"point\">\u672c\u8106\u5f31\u6027\u306f\u3001\u65e5\u672c\u8a9e\u7248ServiceDesk Plus\u30d3\u30eb\u30c915120\u306b\u3066\u5bfe\u5fdc\u6e08\u307f\u3067\u3059\u3002<\/div>\n<div class=\"point\">\u672c\u8a18\u4e8b\u306f\u300c<a href=\"https:\/\/www.manageengine.com\/products\/service-desk\/cve-2025-8309.html\" target=\"_blank\" rel=\"noopener\">Authenticated user privilege escalation vulnerability via insecure regex in URL paths<\/a>\u300d\u3092\u3082\u3068\u306b\u4f5c\u6210\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/div>\n<h4>\u6982\u8981<\/h4>\n<p>ServiceDesk Plus\u3067\u3001URL\u30de\u30c3\u30d4\u30f3\u30b0\u306e\u6b63\u898f\u8868\u73fe\uff08regex\uff09\u30eb\u30fc\u30eb\u304c\u904e\u5ea6\u306b\u7de9\u3044\u3053\u3068\u304c\u539f\u56e0\u3067\u3001\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u3092\u60aa\u7528\u3057\u3001<br \/>\n\u672c\u6765\u306f\u4e00\u81f4\u3059\u3079\u304d\u3067\u306a\u3044\u30b5\u30fc\u30d6\u30ec\u30c3\u30c8\u30d1\u30b9\u3078\u4e00\u81f4\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3001\u6a29\u9650\u6607\u683c\u306e\u8106\u5f31\u6027\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4>\u91cd\u8981\u5ea6<\/h4>\n<p><span class=\"highlight\">\u9ad8\uff08High\uff09<\/span>\u3068\u8a55\u4fa1\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30d3\u30eb\u30c9<\/h4>\n<p>2025\u5e748\u670828\u65e5\u73fe\u5728\u3001\u65e5\u672c\u56fd\u5185\u5411\u3051\u306b\u30ea\u30ea\u30fc\u30b9\u3057\u3066\u3044\u308bServiceDesk Plus\u306e<span class=\"highlight\">\u3059\u3079\u3066\u306e\u30d3\u30eb\u30c9<\/span>\u304c\u5bfe\u8c61\u3067\u3059\u3002<\/p>\n<h4>\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff<\/h4>\n<p>\u653b\u6483\u8005\u304cServiceDesk Plus\u5185\u3067\u8a8d\u8a3c\u6e08\u307f\u306e\u4f4e\u6a29\u9650\u306e\u30e6\u30fc\u30b6\u30fc\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4fb5\u5bb3\u3059\u308b\u3053\u3068\u3067\u3001<br \/>\n\u4f4e\u6a29\u9650\u30e6\u30fc\u30b6\u30fc\u304c\u3001\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u542b\u3080\u3059\u3079\u3066\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u306e\u6f0f\u3048\u3044\u3084\u4e0d\u6b63\u64cd\u4f5c\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<div class=\"point\">\n<p>\u672c\u8106\u5f31\u6027\u306fServiceDesk Plus\u306e\u30ed\u30fc\u30ab\u30eb\u8a8d\u8a3c\u304c\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u5bfe\u8c61\u5916\u3067\u3059\u3002<br \/>\n\u307e\u305f\u3001\u9ad8\u6a29\u9650\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30d7\u30e9\u30a4\u30de\u30ea\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304c\u4e00\u610f\u3067\u3042\u308a\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5272\u308a\u5f53\u305f\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u3082\u3001\u3053\u306e\u8106\u5f31\u6027\u306b\u3088\u308a\u4fb5\u5bb3\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<\/div>\n<h4>\u8106\u5f31\u6027\u306e\u5f71\u97ff\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/h4>\n<ul>\n<li>\uff3b\u7ba1\u7406\uff3d\u2192\uff3b\u4e00\u822c\u8a2d\u5b9a\uff3d\u2192\uff3b\u30dd\u30fc\u30bf\u30eb\u8a73\u7d30\u8a2d\u5b9a\uff3d\u2192\uff3b\u4e00\u822c\uff3d\u3067\u300c\u30ed\u30fc\u30ab\u30eb\u8a8d\u8a3c\u306b\u57fa\u3065\u304f\u30e6\u30fc\u30b6\u30fc\u30ed\u30b0\u30a4\u30f3\u3092\u8a31\u53ef\u3059\u308b\u300d\u304c\u300c\u306f\u3044\u300d\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/li>\n<li>SDAdmin\u306a\u3069\u306e\u9ad8\u6a29\u9650\u306e\u5f79\u5272\u3092\u6301\u3064\u30e6\u30fc\u30b6\u30fc\u306b\u4efb\u610f\u306e\u30d7\u30e9\u30a4\u30de\u30ea\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u5272\u308a\u5f53\u305f\u3063\u3066\u3044\u306a\u3044\u3002<\/li>\n<\/ul>\n<p>\u4e0a\u8a18\u3092\u4e21\u65b9\u3068\u3082\u6e80\u305f\u3059\u5834\u5408\u3001\u672c\u8106\u5f31\u6027\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4>\u5bfe\u51e6\u65b9\u6cd5\u30fb\u56de\u907f\u7b56<\/h4>\n<p>2025\u5e749\u670830\u65e5\u306b\u672c\u8106\u5f31\u6027\u306b\u5bfe\u5fdc\u3057\u305fServiceDesk Plus\u30d3\u30eb\u30c9\u300c15120\u300d\u306e\u65e5\u672c\u8a9e\u7248\u3092\u30ea\u30ea\u30fc\u30b9\u3044\u305f\u3057\u307e\u3057\u305f\u3002<br \/>\n\u304a\u624b\u6570\u3067\u3059\u304c\u3001\u5f53\u8a72\u30d3\u30eb\u30c9\u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\u307e\u3059\u3088\u3046\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n<div class=\"point\">\n<p>\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306f\u3001<br \/>\n\u300c<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/?p=424\" target=\"_blank\" rel=\"noopener\">\u65e5\u672c\u8a9e\u7248\u6700\u65b0\u30d3\u30eb\u30c9\u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306e\u6d41\u308c\u306b\u3064\u3044\u3066<\/a>\u300d\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n<p>\u306a\u304a\u3001\u73fe\u5728\u30b5\u30dd\u30fc\u30c8\u5bfe\u8c61\u306e\u30d3\u30eb\u30c9\u3092\u3054\u5229\u7528\u4e2d\u306e\u5834\u5408\u3001\u4e00\u6642\u7684\u306a\u56de\u907f\u7b56\u3068\u3057\u3066\u5bfe\u8c61\u30d3\u30eb\u30c9\u3078\u306e\u4fee\u6b63\u30d1\u30c3\u30c1\u306e\u63d0\u4f9b\u304c\u53ef\u80fd\u3067\u3059\u3002<br \/>\n\u300c<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/?p=5614\" target=\"_blank\" rel=\"noopener\">\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3078\u306e\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u300d\u3092\u53c2\u8003\u306b\u3001\u73fe\u5728\u3054\u5229\u7528\u4e2d\u306eServiceDesk Plus\u306e\u30d3\u30eb\u30c9\u756a\u53f7\u3068\u4f75\u305b\u3066\u3001\u5f0a\u793e\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"point\">\n<ul>\n<li>\u30b5\u30dd\u30fc\u30c8\u5bfe\u8c61\u306e\u30d3\u30eb\u30c9\u306b\u3064\u3044\u3066\u3001\u8a73\u3057\u304f\u306f\u300c<a href=\"https:\/\/www.manageengine.jp\/products\/ServiceDesk_Plus\/support-eol.html\" target=\"_blank\" rel=\"noopener\">\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\uff08EOL\uff09\u306b\u3064\u3044\u3066<\/a>\u300d\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u73fe\u5728\u3054\u5229\u7528\u4e2d\u306eServiceDesk Plus\u306e\u30d3\u30eb\u30c9\u756a\u53f7\u306e\u78ba\u8a8d\u65b9\u6cd5\u306b\u3064\u304d\u307e\u3057\u3066\u306f\u3001\u300c<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/?p=413\" target=\"_blank\" rel=\"noopener\">\u3054\u5229\u7528\u4e2d\u306e\u30d3\u30eb\u30c9\u756a\u53f7\u306e\u78ba\u8a8d\u65b9\u6cd5\u306b\u3064\u3044\u3066<\/a>\u300d\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u8106\u5f31\u6027\u306f\u3001\u65e5\u672c\u8a9e\u7248ServiceDesk Plus\u30d3\u30eb\u30c915120\u306b\u3066\u5bfe\u5fdc\u6e08\u307f\u3067\u3059\u3002 \u672c\u8a18\u4e8b\u306f\u300cAuthenticated user privile\u2026 <a href=\"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/?p=11039\" class=\"more\">\uff3b\u7d9a\u304d\u3092\u8aad\u3080\uff3d<\/a><\/p>\n","protected":false},"author":89,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[3612273],"tags":[],"class_list":["post-11039","post","type-post","status-publish","format-standard","hentry","category-vulnerability-sdp"],"modified_by":"daiki","_links":{"self":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/index.php?rest_route=\/wp\/v2\/posts\/11039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/index.php?rest_route=\/wp\/v2\/users\/89"}],"replies":[{"embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11039"}],"version-history":[{"count":13,"href":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/index.php?rest_route=\/wp\/v2\/posts\/11039\/revisions"}],"predecessor-version":[{"id":11343,"href":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/index.php?rest_route=\/wp\/v2\/posts\/11039\/revisions\/11343"}],"wp:attachment":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/ServiceDesk_Plus\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}