{"id":10914,"date":"2021-05-10T17:56:27","date_gmt":"2021-05-10T08:56:27","guid":{"rendered":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/?p=10914"},"modified":"2023-10-17T11:51:24","modified_gmt":"2023-10-17T02:51:24","slug":"ec-cube%e3%81%ae%e3%82%af%e3%83%ad%e3%82%b9%e3%82%b5%e3%82%a4%e3%83%88%e3%82%b9%e3%82%af%e3%83%aa%e3%83%97%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%81%ae%e8%84%86%e5%bc%b1%e6%80%a7%ef%bc%88cve-2021-2071","status":"publish","type":"post","link":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/public\/heads-up\/ec-cube%e3%81%ae%e3%82%af%e3%83%ad%e3%82%b9%e3%82%b5%e3%82%a4%e3%83%88%e3%82%b9%e3%82%af%e3%83%aa%e3%83%97%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%81%ae%e8%84%86%e5%bc%b1%e6%80%a7%ef%bc%88cve-2021-2071\/","title":{"rendered":"EC-CUBE\u306e\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u306e\u8106\u5f31\u6027\uff08CVE-2021-20717\uff09\u306b\u95a2\u3059\u308b\u6ce8\u610f\u559a\u8d77"},"content":{"rendered":"\n

I. \u6982\u8981
2021\u5e745\u67087\u65e5\u3001\u682a\u5f0f\u4f1a\u793e\u30a4\u30fc\u30b7\u30fc\u30ad\u30e5\u30fc\u30d6\u304b\u3089\u3001EC-CUBE\u306e\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u306e\u8106\u5f31\u6027\uff08CVE-2021-20717\uff09\u306b\u95a2\u3059\u308b\u6ce8\u610f\u559a\u8d77\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002
\u8106\u5f31\u6027\u304c\u60aa\u7528\u3055\u308c\u305f\u5834\u5408\u3001EC\u30b5\u30a4\u30c8\u306e\u7ba1\u7406\u8005\u306e\u30d6\u30e9\u30a6\u30b6\u30fc\u4e0a\u3067\u4efb\u610f\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u5b9f\u884c\u3055\u308c\u3001\u7d50\u679c\u3068\u3057\u3066EC\u30b5\u30a4\u30c8\u3078\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3084\u500b\u4eba\u60c5\u5831\u306e\u7a83\u53d6\u306a\u3069\u304c\u884c\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002
\u682a\u5f0f\u4f1a\u793e\u30a4\u30fc\u30b7\u30fc\u30ad\u30e5\u30fc\u30d6\u306b\u3088\u308b\u3068\u3001\u672c\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u305f\u653b\u6483\u3092\u78ba\u8a8d\u3057\u3066\u3044\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002
\u53c2\u8003\uff1ahttps:\/\/www.jpcert.or.jp\/at\/2021\/at210022.html<\/a><\/p>\n

EC-CUBE 4.0\u7cfb: \u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u8106\u5f31\u6027\u306b\u3064\u3044\u3066
https:\/\/www.ec-cube.net\/info\/weakness\/20210507\/<\/a><\/p>\n

\u3059\u3067\u306b\u653b\u6483\u306b\u60aa\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3001\u8a72\u5f53\u3059\u308b\u88fd\u54c1\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306f\u3001\u65e9\u671f\u306b\u30d1\u30c3\u30c1\u9069\u7528\u306a\u3069\u306e\u5bfe\u5fdc\u306e\u5b9f\u65bd\u3092\u63a8\u5968\u3057\u307e\u3059\u3002
\u8a73\u7d30\u306f\u3001\u682a\u5f0f\u4f1a\u793e\u30a4\u30fc\u30b7\u30fc\u30ad\u30e5\u30fc\u30d6\u304c\u63d0\u4f9b\u3059\u308b\u60c5\u5831\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002
\u306a\u304a\u5bfe\u7b56\u306b\u3042\u305f\u3063\u3066\u306f\u3001\u69cb\u7bc9\u3092\u62c5\u5f53\u3055\u308c\u305f\u4e8b\u696d\u8005\u306b\u3082\u9023\u7d61\u3092\u3068\u308a\u5bfe\u5fdc\u3092\u9032\u3081\u308b\u3053\u3068\u3082\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n


II. \u5bfe\u8c61
\u5bfe\u8c61\u3068\u306a\u308b\u88fd\u54c1\u3068\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

– EC-CUBE \u30d0\u30fc\u30b8\u30e7\u30f34.0.0\u304b\u30894.0.5\u307e\u3067<\/p>\n


III. \u5bfe\u7b56
\u682a\u5f0f\u4f1a\u793e\u30a4\u30fc\u30b7\u30fc\u30ad\u30e5\u30fc\u30d6\u304b\u3089\u3001\u672c\u8106\u5f31\u6027\u3092\u4fee\u6b63\u3059\u308b\u30d1\u30c3\u30c1\u304a\u3088\u3073\u5bfe\u7b56\u6e08\u307f\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\u5bfe\u8c61\u306e\u88fd\u54c1\u306b\u5bfe\u3057\u30d1\u30c3\u30c1\u307e\u305f\u306f\u5bfe\u7b56\u6e08\u307f\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u9069\u7528\u3092\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

– EC-CUBE \u30d0\u30fc\u30b8\u30e7\u30f34.0.5-p1<\/p>\n

\u307e\u305f\u3001EC-CUBE\u672c\u4f53\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u5411\u3051\u306b\u30b3\u30fc\u30c9\u5dee\u5206\u60c5\u5831\u3084\u9069\u7528\u6642\u306e\u6ce8\u610f\u306b\u95a2\u3059\u308b\u60c5\u5831\u304c\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u4fee\u6b63\u65b9\u6cd52: \u4fee\u6b63\u5dee\u5206\u3092\u78ba\u8a8d\u3057\u3066\u9069\u5b9c\u53cd\u6620\u3059\u308b\u5834\u5408
https:\/\/www.ec-cube.net\/info\/weakness\/20210507\/#diff<\/a><\/p>\n


IV. \u4fb5\u5bb3\u6709\u7121\u306e\u8abf\u67fb
\u672c\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u305f\u653b\u6483\u3092\u3059\u3067\u306b\u53d7\u3051\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001\u682a\u5f0f\u4f1a\u793e\u30a4\u30fc\u30b7\u30fc\u30ad\u30e5\u30fc\u30d6\u304b\u3089\u60c5\u5831\u304c\u516c\u958b\u3055\u308c\u3066\u304a\u308a\u3001\u53d7\u6ce8\u60c5\u5831\u3084\u4f1a\u54e1\u60c5\u5831\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u304c\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u653b\u6483\u306e\u78ba\u8a8d\u65b9\u6cd5
https:\/\/www.ec-cube.net\/info\/weakness\/20210507\/#check<\/a><\/p>\n


V. \u53c2\u8003\u60c5\u5831
\u682a\u5f0f\u4f1a\u793e\u30a4\u30fc\u30b7\u30fc\u30ad\u30e5\u30fc\u30d6
\u3010\u91cd\u8981\u3011EC-CUBE 4.0\u7cfb\u306b\u304a\u3051\u308b\u7dca\u6025\u5ea6\u300c\u9ad8\u300d\u306e\u8106\u5f31\u6027\u767a\u899a\u3068\u5bfe\u5fdc\u306e\u304a\u9858\u3044(2021\/5\/10 9:00 \u66f4\u65b0)\uff082021\/05\/07\uff09
https:\/\/www.ec-cube.net\/news\/detail.php?news_id=383<\/a><\/p>\n

\u682a\u5f0f\u4f1a\u793e\u30a4\u30fc\u30b7\u30fc\u30ad\u30e5\u30fc\u30d6
\u8106\u5f31\u6027\u5bfe\u5fdc\u7248\u300cEC-CUBE 4.0.5-p1\u300d\u3092\u30ea\u30ea\u30fc\u30b9\uff082021\/05\/10\uff09
https:\/\/www.ec-cube.net\/news\/detail.php?news_id=384<\/a><\/p>\n

Japan Vulnerability Notes JVN#97554111
EC-CUBE \u306b\u304a\u3051\u308b\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u306e\u8106\u5f31\u6027
https:\/\/jvn.jp\/jp\/JVN97554111\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

I. \u6982\u89812021\u5e745\u67087\u65e5\u3001\u682a\u5f0f\u4f1a\u793e\u30a4\u30fc\u30b7\u30fc\u30ad\u30e5\u30fc\u30d6\u304b\u3089\u3001EC-CUBE\u306e\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u306e\u8106\u5f31\u6027\uff08CVE-2021-20717\uff09\u306b\u95a2\u3059\u308b\u6ce8\u610f\u559a\u8d77\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002\u8106\u5f31\u6027\u304c\u60aa\u7528\u3055\u308c\u305f\u5834\u5408\u3001EC\u30b5\u30a4\u30c8\u306e\u7ba1\u7406\u8005 […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[45],"_links":{"self":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts\/10914"}],"collection":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/comments?post=10914"}],"version-history":[{"count":1,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts\/10914\/revisions"}],"predecessor-version":[{"id":10915,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts\/10914\/revisions\/10915"}],"wp:attachment":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/media?parent=10914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/categories?post=10914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/tags?post=10914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}