{"id":92526,"date":"2018-10-08T01:00:28","date_gmt":"2018-10-08T08:00:28","guid":{"rendered":"https:\/\/www.paloaltonetworks.com\/blog\/?p=92526"},"modified":"2018-10-03T08:40:50","modified_gmt":"2018-10-03T15:40:50","slug":"%e5%a8%81%e8%83%81%e7%ae%80%e6%8a%a5%ef%bc%9a%e6%88%91%e4%bb%ac%e6%97%a5%e5%b8%b8%e4%bd%bf%e7%94%a8%e7%9a%84-office-%e6%96%87%e6%a1%a3%e5%8f%af%e8%83%bd%e5%ad%98%e5%9c%a8%e5%ae%89%e5%85%a8%e9%9a%90","status":"publish","type":"post","link":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/2018\/10\/%e5%a8%81%e8%83%81%e7%ae%80%e6%8a%a5%ef%bc%9a%e6%88%91%e4%bb%ac%e6%97%a5%e5%b8%b8%e4%bd%bf%e7%94%a8%e7%9a%84-office-%e6%96%87%e6%a1%a3%e5%8f%af%e8%83%bd%e5%ad%98%e5%9c%a8%e5%ae%89%e5%85%a8%e9%9a%90\/?lang=zh-hans","title":{"rendered":"\u5a01\u80c1\u7b80\u62a5\uff1a\u6211\u4eec\u65e5\u5e38\u4f7f\u7528\u7684 Office \u6587\u6863\u53ef\u80fd\u5b58\u5728\u5b89\u5168\u9690\u60a3"},"content":{"rendered":"<p>\u51e0\u4e4e\u6240\u6709\u4eba\u90fd\u4f1a\u4f7f\u7528 Microsoft Office \u6587\u6863\u3002\u6211\u4eec\u5728\u8bb8\u591a\u5730\u65b9\u90fd\u80fd\u7528\u5230 Office \u6587\u6863\uff0c\u5305\u62ec\u5de5\u4f5c\u6587\u6863\u3001\u7535\u5b50\u6536\u636e\u548c\u65b0\u516c\u5bd3\u7684\u79df\u8d41\u5408\u540c\u7b49\u7b49\uff0c\u56e0\u6b64\u5728\u6536\u5230\u7684\u7535\u5b50\u90ae\u4ef6\u4e2d\u5982\u679c\u6709 Office \u6587\u6863\u7684\u9644\u4ef6\u65f6\uff0c\u6211\u4eec\u5f88\u6709\u53ef\u80fd\u4f1a\u76f4\u63a5\u6253\u5f00\u3002\u7f51\u7edc\u653b\u51fb\u8005\u77e5\u9053\uff0c\u5373\u4f7f\u5e76\u975e\u6765\u81ea\u4fe1\u4efb\u7684\u6765\u6e90\uff0c\u4eba\u4eec\u4ecd\u7136\u4f1a\u6253\u5f00\u7edd\u5927\u90e8\u5206\u7684\u6587\u6863\uff0c\u56e0\u6b64\u653b\u51fb\u8005\u901a\u5e38\u4f1a\u5c06\u8fd9\u4e9b\u6587\u4ef6\u7528\u4e8e\u4fb5\u5bb3\u7cfb\u7edf\u7684\u653b\u51fb\u4e2d\u3002<\/p>\n<p>\u5728\u672c\u5a01\u80c1\u7b80\u62a5\u4e2d\uff0c\u6211\u4eec\u5c06\u5c55\u793a\u4e94\u79cd\u4e0d\u540c\u7684\u7834\u574f\u548c\u6ee5\u7528\u65b9\u6cd5\uff0c\u662f\u5982\u4f55\u5229\u7528 Office \u6587\u6863\u53d1\u52a8\u653b\u51fb\u548c\u4fb5\u5bb3 Windows \u7aef\u70b9\u7684\uff0c\u5176\u4e2d\u4e00\u4e9b\u65b9\u6cd5\u5df2\u7ecf\u53d1\u5e03\u8fc7\uff0c\u53e6\u5916\u4e00\u4e9b\u65b9\u6cd5\u5219\u662f\u9996\u6b21\u4ecb\u7ecd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5b8f<\/p>\n<p>\u5b8f\u662f\u653b\u51fb\u8005\u5c06 Office \u6587\u6863\u4f5c\u4e3a\u653b\u51fb\u624b\u6bb5\u7684\u6700\u76f4\u63a5\u65b9\u5f0f\u3002Office \u5e94\u7528\u5177\u6709\u4e00\u4e2a\u53ef\u8fd0\u884c VBA (Visual Basic for Applications) \u811a\u672c\u7684\u5185\u7f6e\u811a\u672c\u5f15\u64ce\u3002\u8fd9\u4e9b\u811a\u672c\u53ef\u4ee5\u5728\u6587\u6863\u6253\u5f00\u65f6\u7acb\u5373\u6267\u884c\u800c\u65e0\u9700\u4efb\u4f55\u7528\u6237\u4ea4\u4e92\uff08\u5047\u8bbe\u7528\u6237\u5148\u524d\u5df2\u542f\u7528\u5b8f\uff09\uff0c\u5e76\u5728\u7cfb\u7edf\u4e0a\u8fd0\u884c\u6076\u610f\u4ee3\u7801\u3002\u5982\u679c\u7528\u6237\u672a\u542f\u7528\u5b8f\uff0c\u5219\u4f1a\u51fa\u73b0\u4e00\u4e2a\u5f39\u51fa\u7a97\u53e3\uff0c\u8981\u6c42\u7528\u6237\u5355\u51fb\u4ee5\u542f\u7528\u5b8f\u3002\u8be5\u5f39\u51fa\u7a97\u53e3\u662f Microsoft \u6dfb\u52a0\u7684\u51e0\u79cd\u5b89\u5168\u673a\u5236\u4e4b\u4e00\uff0c\u7528\u4e8e\u964d\u4f4e\u5b8f\u6240\u9020\u6210\u7684\u5b89\u5168\u98ce\u9669\u3002Microsoft \u8fd8\u5c06\u5f3a\u5236\u4f7f\u7528\u4e0d\u540c\u7684\u6587\u4ef6\u6269\u5c55\u540d\uff08\u5305\u542b\u5b8f\u7684\u65b0\u6587\u6863\u6269\u5c55\u540d\u4e3a .docm \u800c\u4e0d\u662f .docx\uff09\u3002\u867d\u7136\u91c7\u53d6\u4e86\u8fd9\u4e9b\u63aa\u65bd\uff0c\u4f46\u662f\u7528\u6237\u4ecd\u4f1a\u9009\u62e9\u6253\u5f00\u8fd9\u4e9b\u6587\u4ef6\u5e76\u542f\u7528\u6587\u4ef6\u5185\u5bb9\uff0c\u4ece\u800c\u4f7f\u5b8f\u4e00\u76f4\u6210\u4e3a\u5e38\u89c1\u7684\u653b\u51fb\u5a92\u4ecb\uff08\u65e0\u8bba\u662f\u5927\u8303\u56f4\u653b\u51fb\u8fd8\u662f\u7b80\u5355\u7684\u653b\u51fb\uff09\uff0c\u4ee5\u4f20\u8f93\u8bf8\u5982 <a href=\"https:\/\/autofocus.paloaltonetworks.com\/#\/tag\/Unit42.Emotet\">Emotet<\/a> \u8fd9\u6837\u7684\u52d2\u7d22\u8f6f\u4ef6\uff0c\u6216\u53d1\u52a8 <a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2018\/02\/unit42-sofacy-attacks-multiple-government-entities\/\">Sofacy \u8fd9\u6837\u7684\u590d\u6742\u653b\u51fb\u6d3b\u52a8<\/a>\u3002<\/p>\n<p><div style=\"max-width:100%\" data-width=\"837\"><span class=\"ar-custom\" style=\"padding-bottom:97.01%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"alignnone size-full wp-image-92529 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage1zhCN.png\" alt=\"WordDocImage1zhCN\" width=\"837\" height=\"812\" srcset=\"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage1zhCN.png 837w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage1zhCN-230x223.png 230w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage1zhCN-768x745.png 768w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage1zhCN-500x485.png 500w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage1zhCN-309x300.png 309w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage1zhCN-41x40.png 41w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage1zhCN-32x32.png 32w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage1zhCN-50x50.png 50w\" sizes=\"auto, (max-width: 837px) 100vw, 837px\" \/><\/span><\/div><\/p>\n<p>&nbsp;<\/p>\n<p>\u56fe 1. \u542f\u7528\u5185\u5bb9\u4e4b\u524d\u548c\u4e4b\u540e\u7684 Sofacy \u6587\u6863<\/p>\n<p>\u5982\u56fe\u6240\u793a\uff0c\u653b\u51fb\u8005\u5229\u7528\u793e\u4ea4\u5de5\u7a0b\u8bd5\u56fe\u8bf4\u670d\u7528\u6237\u7981\u7528\u7531 Microsoft \u6dfb\u52a0\u7684\u5b89\u5168\u673a\u5236\uff0c\u5e76\u8bf4\u670d\u7528\u6237\u542f\u7528\u5185\u5bb9\u4ee5\u4fbf\u67e5\u770b\u5b8c\u6574\u6587\u6863\u3002\u5728 Sofacy \u793a\u4f8b\u4e2d\uff0c\u653b\u51fb\u8005\u53ea\u662f\u5c06\u5b57\u4f53\u989c\u8272\u8bbe\u7f6e\u4e3a\u767d\u8272\uff0c\u56e0\u6b64\u6587\u672c\u5728\u7528\u6237\u542f\u7528\u5b8f\u4e4b\u524d\u5c31\u5df2\u5b58\u5728\uff0c\u53ea\u662f\u672a\u6e05\u6670\u663e\u793a\u51fa\u6765\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5d4c\u5165\u5f0f Flash \u6587\u4ef6<\/p>\n<p>\u9664\u5185\u7f6e\u529f\u80fd\uff08\u5982\u5b8f\uff09\u5916\uff0c\u8fd8\u53ef\u5728 Office \u6587\u6863\u4e2d\u5d4c\u5165\u5916\u90e8\u5bf9\u8c61\uff0c\u4f8b\u5982 Adobe Flash \u6587\u4ef6\u3002\u7531\u4e8e\u8fd9\u4e9b\u5bf9\u8c61\u5c06\u88ab\u4f20\u9012\u5230\u76f8\u5e94\u8f6f\u4ef6\u8fdb\u884c\u5904\u7406\uff0c\u56e0\u6b64\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5c06\u8f6f\u4ef6\u6f0f\u6d1e\u5d4c\u5165 Office \u6587\u6863\u7684 Adobe Flash \u5185\u5bb9\u4e2d\u6765\u8fbe\u5230\u5229\u7528\u8fd9\u4e9b\u6f0f\u6d1e\u7684\u76ee\u7684\u3002\u653b\u51fb\u8005\u5229\u7528\u6b64\u653b\u51fb\u5a92\u4ecb\u7684\u4e00\u4e2a\u4f8b\u5b50\u662f <u><a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2018\/02\/unit42-traps-prevents-adobe-flash-player-zero-day\/\">CVE-2018-4878<\/a><\/u>\uff0c\u8fd9\u662f\u901a\u8fc7\u5728 Excel \u6587\u6863\u4e2d\u5d4c\u5165 SWF \u6587\u4ef6\uff0c\u5bf9 Adobe Flash Player \u8fdb\u884c\u7684\u96f6\u65e5\u6f0f\u6d1e\u5229\u7528\u3002\u5728\u8fd9\u4e9b\u7c7b\u578b\u7684\u653b\u51fb\u4e2d\uff0c\u6076\u610f Excel \u6587\u6863\u4e2d\u5305\u542b\u7684 Adobe Flash \u5185\u5bb9\u4f1a\u89e6\u53d1 Flash \u6f0f\u6d1e\u5e76\u6267\u884c\u5d4c\u5165\u7684 shellcode\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>Microsoft \u516c\u5f0f\u7f16\u8f91\u5668<\/p>\n<p>\u4e0e\u5c06 Adobe Flash \u6587\u4ef6\u5d4c\u5165 Office \u6587\u6863\u7684\u65b9\u5f0f\u7c7b\u4f3c\uff0c\u60a8\u8fd8\u53ef\u4ee5\u5728\u6587\u6863\u4e2d\u5d4c\u5165\u7531 Microsoft \u516c\u5f0f\u7f16\u8f91\u5668\uff08\u901a\u8fc7\u6b64\u7a0b\u5e8f\u53ef\u8f7b\u677e\u7f16\u5199\u6570\u5b66\u516c\u5f0f\uff09\u89e3\u6790\u7684\u516c\u5f0f\uff1a<\/p>\n<p><div style=\"max-width:100%\" data-width=\"893\"><span class=\"ar-custom\" style=\"padding-bottom:53.08%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"alignnone size-full wp-image-92568 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage2zhCN.png\" alt=\"WordDocImage2zhCN\" width=\"893\" height=\"474\" srcset=\"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage2zhCN.png 893w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage2zhCN-230x122.png 230w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage2zhCN-768x408.png 768w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage2zhCN-500x265.png 500w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage2zhCN-510x271.png 510w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage2zhCN-75x40.png 75w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage2zhCN-565x300.png 565w\" sizes=\"auto, (max-width: 893px) 100vw, 893px\" \/><\/span><\/div><\/p>\n<p>\u56fe 2.Microsoft \u516c\u5f0f\u7f16\u8f91\u5668<\/p>\n<p>\u4e0e\u524d\u9762\u7684\u793a\u4f8b\u4e00\u6837\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6076\u610f Office \u6587\u6863\u6765\u5229\u7528\u516c\u5f0f\u7f16\u8f91\u5668\u4e2d\u7684\u6f0f\u6d1e\u3002\u636e\u6211\u4eec\u6700\u8fd1\u4e86\u89e3\u5230\uff0c\u5f53\u00a0<u><a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2017\/12\/unit42-analysis-of-cve-2017-11882-exploit-in-the-wild\/\">CVE-2017-11882<\/a><\/u>\u00a0\u906d\u5230\u5229\u7528\u65f6\uff0c\u5982\u00a0<u><a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2018\/01\/unit42-traps-prevents-microsoft-office-equation-editor-zero-day-cve-2017-11882\/\">CVE-2018-0802<\/a><\/u> \u4e4b\u7c7b\u7684\u6f0f\u6d1e\u4e5f\u4f1a\u906d\u5230\u5229\u7528\uff0c\u8fd9\u4e24\u79cd\u5b58\u5728\u4e8e\u516c\u5f0f\u7f16\u8f91\u5668\u7684\u6f0f\u6d1e\u80fd\u591f\u8ba9\u653b\u51fb\u8005\u5728\u7528\u6237\u6253\u5f00 Office \u6587\u6863\u65f6\u8fdc\u7a0b\u6267\u884c\u4ee3\u7801\u3002\u867d\u7136\u5c1a\u672a\u627e\u5230\u5b9e\u9645\u7684\u4f7f\u7528\u6848\u4f8b\uff0c\u4f46 Unit 42 \u7684\u7814\u7a76\u4eba\u5458\u53d1\u73b0\u4e00\u4e9b Microsoft \u516c\u5f0f\u7f16\u8f91\u5668\u4e2d\u5b58\u5728\u7684\u7c7b\u4f3c\u6f0f\u6d1e\u5229\u7528\uff0c\u5982\u00a0<u><a href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2018-0807\" rel=\"nofollow,noopener\" >CVE-2018-0807<\/a><\/u>\u00a0\u548c\u00a0<u><a href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2018-0798\" rel=\"nofollow,noopener\" >CVE-2018-0798<\/a><\/u>\u3002<\/p>\n<p>\u8bf7\u6ce8\u610f\uff0c\u7531\u4e8e Microsoft \u516c\u5f0f\u7f16\u8f91\u5668\u4f5c\u4e3a\u5355\u72ec\u7684\u8fdb\u7a0b (eqnedt32.exe) \u8fd0\u884c\uff0c\u9488\u5bf9 Microsoft Office \u7684\u9632\u62a4\u624b\u6bb5\uff08\u5982 EMET \u548c Windows Defender Exploit Guard\uff09\u5e76\u4e0d\u80fd\u8d77\u5230\u9632\u62a4\u4f5c\u7528\uff0c\u56e0\u4e3a\u5b83\u4eec\u4ec5\u4f1a\u4fdd\u62a4 Microsoft Office \u8fdb\u7a0b\uff08\u5982 winword.exe\uff09\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>OLE \u5bf9\u8c61\u548c HTA \u5904\u7406\u7a0b\u5e8f<\/p>\n<p>OLE \u5bf9\u8c61\u548c HTA \u5904\u7406\u7a0b\u5e8f\u662f Office \u6587\u6863\u7528\u4e8e\u8fdb\u884c\u53c2\u8003\u4ee5\u5728\u5176\u5185\u5bb9\u4e2d\u5305\u542b\u5176\u4ed6\u6587\u6863\u7684\u673a\u5236\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u501f\u52a9\u8fd9\u4e9b\u673a\u5236\u6765\u5165\u4fb5\u7aef\u70b9\uff1a<\/p>\n<ul>\n<li>\u5728 Microsoft Word \u6587\u6863\u4e2d\u5d4c\u5165 OLE2 \u5d4c\u5165\u5f0f\u94fe\u63a5\u5bf9\u8c61<\/li>\n<li>\u5728\u6253\u5f00\u6587\u6863\u540e\uff0cWord \u8fdb\u7a0b (winword.exe) \u4f1a\u5411\u8fdc\u7a0b\u670d\u52a1\u5668\u53d1\u9001 HTTP \u8bf7\u6c42\u4ee5\u68c0\u7d22\u5305\u542b\u6076\u610f\u811a\u672c\u7684 HTA \u6587\u4ef6<\/li>\n<li>\u7136\u540e\uff0cwinword.exe \u5c06\u901a\u8fc7 COM \u5bf9\u8c61\u67e5\u627e\u5e94\u7528\/hta \u7684\u6587\u4ef6\u5904\u7406\u7a0b\u5e8f\uff0c\u8fd9\u4f1a\u5bfc\u81f4 Microsoft HTA \u5e94\u7528 (mshta.exe) \u52a0\u8f7d\u5e76\u6267\u884c\u6076\u610f\u811a\u672c<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u5229\u7528 Microsoft \u5728 2017 \u5e74 9 \u6708\u4fee\u590d\u7684 <u><a href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2017-0199\" rel=\"nofollow,noopener\" >CVE-2017-0199<\/a><\/u>\uff08Microsoft Office\/WordPad \u8fdc\u7a0b\u4ee3\u7801\u6267\u884c (RCE) \u6f0f\u6d1e\uff09\uff0c\u4fbf\u53ef\u4f7f\u7528\u8be5\u529f\u80fd\u8fdb\u884c\u591a\u79cd\u653b\u51fb\u6d3b\u52a8\uff0c\u4f8b\u5982 <a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2017\/10\/unit42-oilrig-group-steps-attacks-new-delivery-documents-new-injector-trojan\/\">OilRig \u653b\u51fb\u6d3b\u52a8<\/a>\u3002<\/p>\n<p><div style=\"max-width:100%\" data-width=\"337\"><span class=\"ar-custom\" style=\"padding-bottom:40.06%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"alignnone size-full wp-image-92607 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage3zhCN.png\" alt=\"WordDocImage3zhCN\" width=\"337\" height=\"135\" srcset=\"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage3zhCN.png 337w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage3zhCN-230x92.png 230w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2018\/10\/WordDocImage3zhCN-100x40.png 100w\" sizes=\"auto, (max-width: 337px) 100vw, 337px\" \/><\/span><\/div><\/p>\n<p>\u56fe 3.RTF \u6587\u4ef6\u5916\u89c2\u4e0e\u5e38\u89c4 Word \u6587\u6863\u5b8c\u5168\u76f8\u540c<\/p>\n<p>\u9664\u4e4b\u524d\u6240\u8ff0\u7684 OLE \u548c HTA \u6f0f\u6d1e\u5229\u7528\u5916\uff0c\u653b\u51fb\u8005\u53d1\u73b0 RTF \u6587\u4ef6\u8fd8\u80fd\u4f7f\u7528 MSHTML \u6267\u884c\u201ctext\/html\u201dmime \u7c7b\u578b\u7684 OLE \u5bf9\u8c61\u3002\u8fd9\u610f\u5473\u7740 RTF \u6587\u6863\u66b4\u9732\u51fa\u7684\u653b\u51fb\u8303\u56f4\u4e0e Internet Explorer \u76f8\u540c\uff01<\/p>\n<p>\u5229\u7528\u6b64\u903b\u8f91\u6f0f\u6d1e (<u><a href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2018-8174\" rel=\"nofollow,noopener\" >CVE-2018-8174<\/a><\/u>)\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u6267\u884c\u4efb\u610f HTML\/JavaScript\/VBScript\u3002\u867d\u7136\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\u6267\u884c\u7684\u4ee3\u7801\u5904\u4e8e\u6c99\u7bb1\u6a21\u5f0f\uff08\u65e0\u6cd5\u8fd0\u884c\u65b0\u8fdb\u7a0b\u6216\u5411\u6587\u4ef6\u7cfb\u7edf\u4e2d\u5199\u5165\u5185\u5bb9\u7b49\uff09\uff0c\u4f46\u4e0e Internet Explorer \u4e2d\u8fd0\u884c\u7684\u5176\u4ed6\u4ee3\u7801\u4e00\u6837\uff0c\u53ef\u4ee5\u901a\u8fc7\u6b64\u7f3a\u9677\u5b9e\u73b0\u5bf9\u5176\u4ed6\u6f0f\u6d1e\u7684\u5229\u7528\uff08\u5982 VBScript \u5f15\u64ce\u4e2d\u7684\u5185\u5b58\u635f\u574f UAF \u6f0f\u6d1e\uff09\uff0c\u83b7\u5f97\u5728 Word \u5e94\u7528 (winword.exe) \u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u7684\u6743\u9650\u5e76\u83b7\u53d6\u7cfb\u7edf\u7684\u63a7\u5236\u6743\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u7ed3\u8bed<\/p>\n<p>\u867d\u7136\u5341\u591a\u5e74\u6765\u57fa\u4e8e\u6587\u6863\u7684\u653b\u51fb\u4e00\u76f4\u662f\u5e38\u89c1\u7684\u653b\u51fb\u8f7d\u4f53\uff0c\u4f46\u6211\u4eec\u53d1\u73b0\u6700\u8fd1\u6b64\u7c7b\u653b\u51fb\u7684\u6d41\u884c\u7a0b\u5ea6\u548c\u590d\u6742\u7a0b\u5ea6\u90fd\u5904\u4e8e\u4e0a\u5347\u8d8b\u52bf\u3002\u8fd9\u79cd\u4e0a\u5347\u53ef\u80fd\u662f\u56e0\u4e3a\u6d4f\u89c8\u5668\u5f00\u53d1\u4eba\u5458\u5bf9\u4ea7\u54c1\u7684\u5f3a\u5316\uff0c\u5bfc\u81f4\u5229\u7528\u6d4f\u89c8\u5668\u6f0f\u6d1e\u7684\u96be\u5ea6\u4e0d\u65ad\u589e\u5927\u3002\u65e0\u8bba\u539f\u56e0\u5982\u4f55\uff0c\u7ec4\u7ec7\u90fd\u5fc5\u987b\u638c\u63e1\u5982\u4f55\u9632\u5fa1\u8fd9\u4e9b\u5e38\u89c1\u6280\u672f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u9632\u5fa1<\/p>\n<p>\u4e3a\u9632\u5fa1\u8fd9\u4e9b\u5a01\u80c1\uff0cPalo Alto Networks Traps advanced endpoint protection \u63d0\u4f9b\u4e86\u591a\u79cd\u6076\u610f\u8f6f\u4ef6\u548c\u6f0f\u6d1e\u5229\u7528\u7684\u9632\u62a4\u624b\u6bb5\uff1a<\/p>\n<ul>\n<li>\u5b8f\u68c0\u67e5 - Traps \u5229\u7528\u57fa\u4e8e WildFire \u5a01\u80c1\u60c5\u62a5\u4e91\u548c\u672c\u5730\u673a\u5668\u5b66\u4e60\u7684\u529f\u80fd\u68c0\u6d4b\u6bcf\u4e2a Office \u6587\u6863\u4e2d\u7684\u6076\u610f\u5b8f\uff0c\u4ee5\u9632\u6b62\u7528\u6237\u6253\u5f00\u8fd9\u4e9b\u6076\u610f\u6587\u4ef6\u3002<\/li>\n<li>\u6f0f\u6d1e\u5229\u7528\u9632\u62a4 - Traps \u5e7f\u6cdb\u7684\u6f0f\u6d1e\u5229\u7528\u9632\u62a4\u529f\u80fd\u53ef\u4ee5\u9632\u6b62\u6b64\u7c7b\u6f0f\u6d1e\u5229\u7528\u5c1d\u8bd5\u5728\u53d7\u653b\u51fb\u7aef\u70b9\u4e0a\u6210\u529f\u8fd0\u884c\u6076\u610f shellcode\u3002<\/li>\n<li>Traps \u4f1a\u6301\u7eed\u76d1\u63a7 Office \u5e94\u7528\uff0c\u786e\u4fdd\u5408\u6cd5\u5185\u7f6e\u8fdb\u7a0b\u4e0d\u4f1a\u88ab\u7528\u6765\u6267\u884c\u6076\u610f\u6d41\u91cf\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u51e0\u4e4e\u6240\u6709\u4eba\u90fd\u4f1a\u4f7f\u7528 Microsoft Office \u6587\u6863\u3002\u6211\u4eec\u5728\u8bb8\u591a\u5730\u65b9\u90fd\u80fd\u7528\u5230 Office \u6587\u6863\uff0c\u5305\u62ec\u5de5\u4f5c\u6587\u6863\u3001\u7535\u5b50\u6536\u636e\u548c\u65b0\u516c\u5bd3\u7684\u79df\u8d41\u5408\u540c\u7b49\u7b49\uff0c\u56e0\u6b64\u5728\u6536\u5230\u7684\u7535\u5b50\u90ae\u4ef6\u4e2d\u5982\u679c\u6709 Office \u6587\u6863\u7684\u9644\u4ef6\u65f6\uff0c\u6211\u4eec\u5f88\u6709\u53ef\u80fd\u4f1a\u76f4\u63a5\u6253\u5f00\u3002\u7f51\u7edc\u653b\u51fb\u8005\u77e5\u9053\uff0c\u5373\u4f7f\u5e76\u975e\u6765\u81ea\u4fe1\u4efb\u7684\u6765\u6e90\uff0c\u4eba\u4eec\u4ecd\u7136\u4f1a\u6253\u5f00\u7edd\u5927\u90e8\u5206\u7684\u6587\u6863\uff0c\u56e0\u6b64\u653b\u51fb\u8005\u901a\u5e38\u4f1a\u5c06\u8fd9\u4e9b\u6587\u4ef6\u7528\u4e8e\u4fb5\u5bb3\u7cfb\u7edf\u7684\u653b\u51fb\u4e2d\u3002 \u5728\u672c\u5a01\u80c1\u7b80\u62a5\u4e2d\uff0c\u6211\u4eec\u5c06\u5c55\u793a\u4e94\u79cd\u4e0d\u540c\u7684\u7834\u574f\u548c\u6ee5\u7528\u65b9\u6cd5\uff0c\u662f\u5982\u4f55\u5229\u7528 Office \u6587\u6863\u53d1\u52a8\u653b\u51fb\u548c\u4fb5\u5bb3 Windows \u7aef\u70b9\u7684\uff0c\u5176\u4e2d\u4e00\u4e9b\u65b9\u6cd5\u5df2\u7ecf\u53d1\u5e03\u8fc7\uff0c\u53e6\u5916\u4e00\u4e9b\u65b9\u6cd5\u5219\u662f\u9996\u6b21\u4ecb\u7ecd\u3002 &nbsp; \u5b8f \u5b8f\u662f\u653b\u51fb\u8005\u5c06 Office \u6587\u6863\u4f5c\u4e3a\u653b\u51fb\u624b\u6bb5\u7684\u6700\u76f4\u63a5\u65b9\u5f0f\u3002Office \u5e94\u7528\u5177\u6709\u4e00\u4e2a\u53ef\u8fd0\u884c VBA (Visual Basic for Applications) \u811a\u672c\u7684\u5185\u7f6e\u811a\u672c\u5f15\u64ce\u3002\u8fd9\u4e9b\u811a\u672c\u53ef\u4ee5\u5728\u6587\u6863\u6253\u5f00\u65f6\u7acb\u5373\u6267\u884c\u800c\u65e0\u9700\u4efb\u4f55\u7528\u6237\u4ea4\u4e92\uff08\u5047\u8bbe\u7528\u6237\u5148\u524d\u5df2\u542f\u7528\u5b8f\uff09\uff0c\u5e76\u5728\u7cfb\u7edf\u4e0a\u8fd0\u884c\u6076\u610f\u4ee3\u7801\u3002\u5982\u679c\u7528\u6237\u672a\u542f\u7528\u5b8f\uff0c\u5219\u4f1a\u51fa\u73b0\u4e00\u4e2a\u5f39\u51fa\u7a97\u53e3\uff0c\u8981\u6c42\u7528\u6237\u5355\u51fb\u4ee5\u542f\u7528\u5b8f\u3002\u8be5\u5f39\u51fa\u7a97\u53e3\u662f Microsoft \u6dfb\u52a0\u7684\u51e0\u79cd\u5b89\u5168\u673a\u5236\u4e4b\u4e00\uff0c\u7528\u4e8e\u964d\u4f4e\u5b8f\u6240\u9020\u6210\u7684\u5b89\u5168\u98ce\u9669\u3002Microsoft 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&hellip;<\/p>\n","protected":false},"author":575,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3540],"tags":[],"coauthors":[6203],"class_list":["post-92526","post","type-post","status-publish","format-standard","hentry","category-3540"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-json\/wp\/v2\/posts\/92526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-json\/wp\/v2\/users\/575"}],"replies":[{"embeddable":true,"href":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-json\/wp\/v2\/comments?post=92526"}],"version-history":[{"count":3,"href":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-json\/wp\/v2\/posts\/92526\/revisions"}],"predecessor-version":[{"id":92652,"href":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-json\/wp\/v2\/posts\/92526\/revisions\/92652"}],"wp:attachment":[{"href":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-json\/wp\/v2\/media?parent=92526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-json\/wp\/v2\/categories?post=92526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-json\/wp\/v2\/tags?post=92526"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-json\/wp\/v2\/coauthors?post=92526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}