{"id":847,"date":"2026-11-12T11:28:42","date_gmt":"2026-11-12T03:28:42","guid":{"rendered":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-5cc0e762a53f01e69bf0c4f17585125a6df000cc78c7e2ffd71994f72a080dc5\/"},"modified":"2026-11-12T11:28:42","modified_gmt":"2026-11-12T03:28:42","slug":"pulsemate-security-5cc0e762a53f01e69bf0c4f17585125a6df000cc78c7e2ffd71994f72a080dc5","status":"publish","type":"post","link":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-5cc0e762a53f01e69bf0c4f17585125a6df000cc78c7e2ffd71994f72a080dc5\/","title":{"rendered":"\u786c\u7f16\u7801\u4f1a\u8bdd\u5bc6\u94a5\u6f0f\u6d1e\u6df1\u5ea6\u590d\u76d8\uff1aVOS \u8bbe\u5907 Node.js ZTP \u670d\u52a1 express-session \u4f1a\u8bdd\u4f2a\u9020\u653b\u51fb\u94fe\u4e0e\u4e09\u5c42\u9632\u5fa1\u843d\u5730"},"content":{"rendered":"<blockquote class=\"doc-lead\"><p><strong>\u5bfc\u8bed\uff1a<\/strong>\u8fd9\u8d77\u7f16\u53f7\u4e3a CVE-2026-107243 \u7684\u786c\u7f16\u7801\u4f1a\u8bdd\u5bc6\u94a5\u6f0f\u6d1e\uff0c\u628a\u300c\u4e00\u4e2a secret \u6253\u5929\u4e0b\u300d\u8fd9\u79cd\u6700\u5178\u578b\u7684\u5de5\u7a0b\u5077\u61d2\uff0c\u76f4\u63a5\u653e\u5927\u6210\u4e86\u5168\u7f51\u8bbe\u5907\u53ef\u88ab\u540c\u4e00\u5f20\u4f2a\u9020 Cookie \u901a\u5403\u7684\u6a2a\u5411\u8d8a\u6743\u707e\u96be\u3002VOS\uff08\u539f Versa FlexVNF\uff09\u8bbe\u5907\u4e0a\u7528\u4e8e URL \u96f6\u63a5\u89e6\u90e8\u7f72\uff08ZTP\uff09\u7684 Node.js Web \u670d\u52a1\uff0c\u5728 server.js \u4e2d\u4e3a express-session \u914d\u7f6e\u4e86\u8de8\u6240\u6709\u8bbe\u5907\u5b8c\u5168\u4e00\u81f4\u7684\u786c\u7f16\u7801 secret\uff0c\u653b\u51fb\u8005\u53ea\u8981\u62ff\u5230\u4efb\u610f\u4e00\u4e2a\u6709\u6548 session ID\uff0c\u5c31\u80fd\u79bb\u7ebf\u7b97\u51fa\u6b63\u786e\u7684 HMAC-SHA256 \u7b7e\u540d\uff0c\u4f2a\u9020\u51fa\u88ab\u4efb\u610f VOS \u8bbe\u5907\u8ba4\u53ef\u7684\u4f1a\u8bdd Cookie\u3002\u672c\u6587\u4ee5\u67b6\u6784\u5e08\u89c6\u89d2\u5b8c\u6574\u62c6\u89e3\u8fd9\u6761\u653b\u51fb\u94fe\uff0c\u5e76\u7ed9\u51fa\u4ece\u5bc6\u94a5\u6cbb\u7406\u5230\u670d\u52a1\u751f\u547d\u5468\u671f\u6536\u655b\u7684\u4e09\u5c42\u9632\u5fa1\u843d\u5730\u8def\u5f84\u3002<\/p><\/blockquote>\n<div class=\"doc-spec-grid\">\n<div class=\"doc-spec-item\"><span class=\"doc-spec-label\">\ud83c\udfaf \u6838\u5fc3\u6280\u672f<\/span><span class=\"doc-spec-value\">Node.js \/ express-session \/ HMAC-SHA256<\/span><\/div>\n<div class=\"doc-spec-item\"><span class=\"doc-spec-label\">\u26a1 \u67b6\u6784\u96be\u5ea6<\/span><span class=\"doc-spec-value\">\u8d44\u6df1\u67b6\u6784\u7ea7 (Level 3-4)<\/span><\/div>\n<div class=\"doc-spec-item\"><span class=\"doc-spec-label\">\ud83d\ude80 \u6838\u5fc3\u6536\u76ca<\/span><span class=\"doc-spec-value\">\u4f1a\u8bdd\u4f2a\u9020\u9762\u5f52\u96f6 \/ \u6a2a\u5411\u8d8a\u6743\u963b\u65ad 100%<\/span><\/div>\n<\/div>\n<h2 class=\"doc-h2\">\u4e00\u3001\u4e8b\u4ef6\u5168\u666f\uff1a\u786c\u7f16\u7801\u4f1a\u8bdd\u5bc6\u94a5\u6f0f\u6d1e\u7684\u66b4\u9732\u9762\u4e0e\u5f71\u54cd\u534a\u5f84<\/h2>\n<p class=\"doc-p\">\u5148\u628a\u4e8b\u5b9e\u9489\u6b7b\u3002\u8be5\u6f0f\u6d1e\u4f4d\u4e8e VOS \u8bbe\u5907\u5185\u7f6e\u7684 Node.js Web \u670d\u52a1\uff0c\u5176\u804c\u8d23\u662f\u4e3a\u8bbe\u5907\u63d0\u4f9b\u57fa\u4e8e URL \u7684\u96f6\u63a5\u89e6\u90e8\u7f72\uff08ZTP\uff09\u80fd\u529b\u2014\u2014\u8bbe\u5907\u4e0a\u7535\u540e\u4ece\u8be5\u670d\u52a1\u62c9\u53d6\u914d\u7f6e\u5b8c\u6210\u521d\u59cb\u5316\u3002\u6309\u5382\u5546\u5b89\u5168\u52a0\u56fa\u6307\u5357\uff0cZTP \u5b8c\u6210\u540e\u8be5\u670d\u52a1\u672c\u5e94\u88ab\u5173\u95ed\uff0c\u4f46\u73b0\u5b9e\u4e2d\u5927\u91cf\u90e8\u7f72\u5e76\u672a\u6267\u884c\u8fd9\u4e00\u6b65\uff0c\u4e8e\u662f\u8fd9\u4e2a\u300c\u4e34\u65f6\u670d\u52a1\u300d\u957f\u671f\u5728\u7ebf\uff0c\u6210\u4e3a\u7a33\u5b9a\u7684\u653b\u51fb\u9762\u3002<\/p>\n<p class=\"doc-p\">\u6f0f\u6d1e\u7684\u6280\u672f\u6839\u56e0\u6781\u5176\u6734\u7d20\uff1a<code class=\"doc-inline-code\">server.js<\/code> \u4e2d <code class=\"doc-inline-code\">express-session<\/code> \u7684 <code class=\"doc-inline-code\">secret<\/code> \u88ab\u5199\u6b7b\u4e3a\u5e38\u91cf\uff0c\u4e14\u8be5\u5e38\u91cf\u5728\u6240\u6709 VOS \u8bbe\u5907\u4e0a\u5b8c\u5168\u76f8\u540c\u3002express-session \u7528\u8fd9\u4e2a secret \u5bf9 <code class=\"doc-inline-code\">connect.sid<\/code> \u505a HMAC-SHA256 \u7b7e\u540d\uff0c\u670d\u52a1\u7aef\u6821\u9a8c\u65f6\u53ea\u9a8c\u7b7e\u3001\u4e0d\u533a\u5206\u8bbe\u5907\u3002\u8fd9\u610f\u5473\u7740\u7b7e\u540d\u5bc6\u94a5\u4e00\u65e6\u6cc4\u9732\uff08\u6216\u672c\u8eab\u662f\u516c\u5f00\u5e38\u91cf\uff09\uff0c\u7b7e\u540d\u5c31\u9000\u5316\u4e3a\u300c\u53ef\u516c\u5f00\u8ba1\u7b97\u300d\u7684\u6821\u9a8c\u548c\uff0c\u5b89\u5168\u5c5e\u6027\u5b8c\u5168\u4e27\u5931\u3002<\/p>\n<div class=\"doc-table-wrapper\">\n<table class=\"doc-table\">\n<thead>\n<tr>\n<th>\u8bc4\u4f30\u7ef4\u5ea6<\/th>\n<th>\u672c\u6f0f\u6d1e\u5b9e\u9645\u8868\u73b0<\/th>\n<th>\u5b89\u5168\u57fa\u7ebf\u8981\u6c42<\/th>\n<th>\u98ce\u9669\u5224\u5b9a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5bc6\u94a5\u552f\u4e00\u6027<\/td>\n<td>\u5168\u7f51\u8bbe\u5907\u5171\u7528\u540c\u4e00\u786c\u7f16\u7801 secret<\/td>\n<td>\u6bcf\u5b9e\u4f8b\u72ec\u7acb\u968f\u673a\u751f\u6210<\/td>\n<td><span class=\"badge-tag-red\">\u4e25\u91cd\u8fdd\u89c4<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u94a5\u53ef\u8f6e\u6362\u6027<\/td>\n<td>\u5199\u6b7b\u5728\u6e90\u7801\uff0c\u65e0\u6cd5\u8f6e\u6362<\/td>\n<td>\u652f\u6301\u70ed\u8f6e\u6362\u4e0e\u591a\u5bc6\u94a5\u5e76\u5b58<\/td>\n<td><span class=\"badge-tag-red\">\u4e25\u91cd\u8fdd\u89c4<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u670d\u52a1\u751f\u547d\u5468\u671f<\/td>\n<td>ZTP \u5b8c\u6210\u540e\u4ecd\u957f\u671f\u5728\u7ebf<\/td>\n<td>\u6309\u9700\u542f\u7528\u3001\u7528\u5b8c\u5373\u5173<\/td>\n<td><span class=\"badge-tag-orange\">\u9ad8\u98ce\u9669<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u653b\u51fb\u5f71\u54cd\u8303\u56f4<\/td>\n<td>\u5355\u70b9\u6cc4\u9732\u5373\u5168\u7f51\u8bbe\u5907\u901a\u7528<\/td>\n<td>\u6545\u969c\u57df\u9694\u79bb\u5230\u5355\u5b9e\u4f8b<\/td>\n<td><span class=\"badge-tag-red\">\u4e25\u91cd\u8fdd\u89c4<\/span><\/td>\n<\/tr>\n<tr>\n<td>CVSS \u8bc4\u5206<\/td>\n<td>7.6\uff08High\uff09<\/td>\n<td>\u2014<\/td>\n<td><span class=\"badge-tag-orange\">High<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"doc-callout doc-callout-warning\">\n<div class=\"doc-callout-title\">\u26a0\ufe0f \u751f\u4ea7\u907f\u5751\u98ce\u9669<\/div>\n<p>\u5f88\u591a\u56e2\u961f\u628a ZTP \u670d\u52a1\u5f53\u4f5c\u300c\u90e8\u7f72\u671f\u4e34\u65f6\u7ec4\u4ef6\u300d\uff0c\u9ed8\u8ba4\u8ba4\u4e3a\u5b83\u4e0d\u91cd\u8981\u3001\u4e0d\u8bbe\u9632\u3002\u6070\u6070\u662f\u8fd9\u79cd\u8ba4\u77e5\u504f\u5dee\uff0c\u8ba9\u4e00\u4e2a\u672c\u5e94\u53ea\u5b58\u6d3b\u51e0\u5206\u949f\u7684\u670d\u52a1\u53d8\u6210\u4e86\u957f\u671f\u9a7b\u7559\u7684\u9ad8\u5371\u5165\u53e3\u3002\u4efb\u4f55\u300c\u4e34\u65f6\u300d\u670d\u52a1\u90fd\u5fc5\u987b\u6709\u660e\u786e\u7684\u751f\u547d\u5468\u671f\u7ec8\u6b62\u7b56\u7565\uff0c\u5426\u5219\u5b83\u8fdf\u65e9\u4f1a\u53d8\u6210\u653b\u51fb\u8005\u7684\u8df3\u677f\u3002<\/p><\/div>\n<h2 class=\"doc-h2\">\u4e8c\u3001\u653b\u51fb\u94fe\u62c6\u89e3\uff1a\u4ece session ID \u5230\u5168\u7f51\u901a\u5403\u7684\u4f2a\u9020 Cookie<\/h2>\n<p class=\"doc-p\">\u8981\u7406\u89e3\u5371\u5bb3\uff0c\u5fc5\u987b\u628a express-session \u7684\u7b7e\u540d\u673a\u5236\u644a\u5f00\u770b\u3002\u9ed8\u8ba4\u914d\u7f6e\u4e0b\uff0c\u4f1a\u8bdd Cookie \u5f62\u5982 <code class=\"doc-inline-code\">s:&lt;sessionID&gt;.&lt;signature&gt;<\/code>\uff0c\u5176\u4e2d signature \u662f <code class=\"doc-inline-code\">HMAC-SHA256(secret, sessionID)<\/code> \u7684 base64 \u7f16\u7801\u3002\u670d\u52a1\u7aef\u6536\u5230 Cookie \u540e\uff0c\u7528\u540c\u4e00 secret \u91cd\u7b97\u7b7e\u540d\u5e76\u505a\u5b9a\u957f\u6bd4\u8f83\uff0c\u4e00\u81f4\u5373\u8ba4\u4e3a\u4f1a\u8bdd\u5408\u6cd5\u3002<\/p>\n<p class=\"doc-p\">\u5173\u952e\u70b9\u5728\u4e8e\uff1a<strong>\u7b7e\u540d\u53ea\u8bc1\u660e\u300c\u8fd9\u4e2a session ID \u662f\u88ab\u6301\u6709 secret \u7684\u4e00\u65b9\u7b7e\u53d1\u7684\u300d\uff0c\u5e76\u4e0d\u8bc1\u660e\u300c\u8fd9\u4e2a session ID \u5c5e\u4e8e\u5f53\u524d\u8bf7\u6c42\u8005\u300d<\/strong>\u3002\u56e0\u6b64\u653b\u51fb\u8005\u53ea\u9700\u4e24\u6b65\uff1a\u5176\u4e00\uff0c\u4ece\u4efb\u610f\u6e20\u9053\u83b7\u5f97\u4e00\u4e2a\u6709\u6548 session ID\uff08\u65e5\u5fd7\u6cc4\u9732\u3001\u5171\u4eab\u94fe\u63a5\u3001\u6293\u5305\u3001\u751a\u81f3\u81ea\u5df1\u6ce8\u518c\u83b7\u5f97\u7684\u4f1a\u8bdd\uff09\uff1b\u5176\u4e8c\uff0c\u7528\u516c\u5f00\u7684\u786c\u7f16\u7801 secret \u79bb\u7ebf\u8ba1\u7b97\u7b7e\u540d\uff0c\u62fc\u51fa\u5b8c\u6574 Cookie\u3002\u7531\u4e8e secret \u5168\u7f51\u4e00\u81f4\uff0c\u8fd9\u5f20\u4f2a\u9020 Cookie \u5728\u90e8\u7f72\u5185\u4efb\u610f VOS \u8bbe\u5907\u4e0a\u90fd\u80fd\u901a\u8fc7\u9a8c\u7b7e\u3002<\/p>\n<div class=\"doc-arch-card\">\n<div class=\"doc-arch-header\">\n<div class=\"doc-arch-title-wrap\">\n      <span class=\"doc-arch-title\"><span class=\"icon\">\ud83d\udcd0<\/span> \u786c\u7f16\u7801\u4f1a\u8bdd\u5bc6\u94a5\u6f0f\u6d1e\u653b\u51fb\u94fe\u4e0e\u9632\u5fa1\u62e6\u622a\u5168\u666f<\/span><br \/>\n      <span class=\"doc-arch-badge\">\u4f01\u4e1a\u7ea7\u67b6\u6784\u89c4\u8303<\/span>\n    <\/div>\n<div class=\"doc-arch-actions\">\n      <button type=\"button\" class=\"doc-arch-btn btn-copy-raw\">\ud83d\udccb \u590d\u5236\u6e90\u7801<\/button><br \/>\n      <button type=\"button\" class=\"doc-arch-btn btn-zoom-arch\">\ud83d\udd0d \u653e\u5927\u67e5\u770b<\/button>\n    <\/div>\n<\/p><\/div>\n<pre class=\"mermaid\">\nflowchart TD\n    subgraph \u653b\u51fb\u9762 [\"\u653b\u51fb\u8005\u89c6\u89d2\u4e0e\u60c5\u62a5\u83b7\u53d6\u5c42 (Attacker Tier)\"]\n        A[\"\u83b7\u53d6\u4efb\u610f\u6709\u6548 session ID\"] --&gt; B[\"\u8bfb\u53d6\u516c\u5f00\u786c\u7f16\u7801 secret\"]\n        B --&gt; C[\"\u79bb\u7ebf\u8ba1\u7b97 HMAC-SHA256 \u7b7e\u540d\"]\n    end\n    subgraph \u63a5\u5165\u5c42 [\"\u8bbe\u5907\u63a5\u5165\u4e0e\u9a8c\u7b7e\u5c42 (Gateway Tier)\"]\n        C --&gt; D[\"\u6784\u9020 s:sessionID.signature Cookie\"]\n        D --&gt; E[\"VOS Node.js ZTP \u670d\u52a1\u9a8c\u7b7e\"]\n    end\n    subgraph \u89c4\u5219\u5c42 [\"\u4f1a\u8bdd\u6821\u9a8c\u4e0e\u6388\u6743\u5c42 (Session Tier)\"]\n        E --&gt; F{\"secret \u662f\u5426\u5168\u5c40\u4e00\u81f4\"}\n        F --&gt;|\"\u662f\"| G[\"\u9a8c\u7b7e\u901a\u8fc7 \u4f2a\u9020\u4f1a\u8bdd\u751f\u6548\"]\n        F --&gt;|\"\u5426\"| H[\"\u9a8c\u7b7e\u5931\u8d25 \u8bf7\u6c42\u62d2\u7edd\"]\n    end\n    subgraph \u9632\u5fa1\u5c42 [\"\u7eb5\u6df1\u9632\u5fa1\u4e0e\u52a0\u56fa\u5c42 (Defense Tier)\"]\n        G --&gt; I[\"\u6a2a\u5411\u8d8a\u6743 \u5168\u7f51\u8bbe\u5907\u5931\u9677\"]\n        H --&gt; J[\"\u5bc6\u94a5\u8f6e\u6362 \u670d\u52a1\u4e0b\u7ebf \u7f51\u5173\u9650\u6d41\"]\n    end\n  <\/pre>\n<div class=\"doc-arch-caption\">\u56fe 1\uff1a\u786c\u7f16\u7801\u4f1a\u8bdd\u5bc6\u94a5\u6f0f\u6d1e\u7684\u653b\u51fb\u94fe\u4e0e\u9632\u5fa1\u62e6\u622a\u6d41\u5411\uff0c\u6e05\u6670\u5448\u73b0\u4ece session ID \u6cc4\u9732\u5230\u5168\u7f51\u8bbe\u5907\u4f2a\u9020\u4f1a\u8bdd\u751f\u6548\u7684\u5b8c\u6574\u8def\u5f84\u3002<\/div>\n<\/div>\n<h3 class=\"doc-h3\">2.1 \u4e3a\u4ec0\u4e48 CVSS \u662f 7.6 \u800c\u4e0d\u662f\u66f4\u9ad8<\/h3>\n<p class=\"doc-p\">CVSS v3 \u5411\u91cf\u663e\u793a\u653b\u51fb\u5411\u91cf\u4e3a\u7f51\u7edc\u3001\u653b\u51fb\u590d\u6742\u5ea6\u9ad8\u3001\u6240\u9700\u6743\u9650\u9ad8\u3001\u9700\u8981\u7528\u6237\u4ea4\u4e92\uff0c\u4f46\u673a\u5bc6\u6027\u3001\u5b8c\u6574\u6027\u3001\u53ef\u7528\u6027\u5747\u4e3a\u9ad8\uff0c\u4e14 Scope \u4e3a Changed\u3002\u8fd9\u7ec4\u6307\u6807\u8bf4\u660e\uff1a\u6f0f\u6d1e\u672c\u8eab\u4e0d\u63d0\u4f9b\u300c\u4e00\u952e getshell\u300d\uff0c\u653b\u51fb\u8005\u4ecd\u9700\u5148\u83b7\u5f97\u4e00\u4e2a\u6709\u6548 session ID \u5e76\u5b8c\u6210\u7b7e\u540d\u8ba1\u7b97\uff0c\u95e8\u69db\u4e0d\u4f4e\uff1b\u4f46\u4e00\u65e6\u6210\u529f\uff0c\u5f71\u54cd\u8de8\u8d8a\u5b89\u5168\u57df\uff0c\u540e\u679c\u662f\u5168\u91cf\u7ea7\u7684\u3002\u8fd9\u4e5f\u89e3\u91ca\u4e86\u4e3a\u4ec0\u4e48\u5b83\u88ab\u8bc4\u4e3a High \u800c\u975e Critical\u2014\u2014\u5229\u7528\u6709\u524d\u7f6e\u6761\u4ef6\uff0c\u4f46\u7834\u574f\u529b\u771f\u5b9e\u4e14\u5e7f\u6cdb\u3002<\/p>\n<div class=\"doc-callout doc-callout-danger\">\n<div class=\"doc-callout-title\">\ud83d\udea8 \u4e25\u91cd\u9690\u60a3\u544a\u8b66<\/div>\n<p>\u4e0d\u8981\u56e0\u4e3a\u300c\u9700\u8981\u5148\u62ff\u5230 session ID\u300d\u5c31\u4f4e\u4f30\u6b64\u6f0f\u6d1e\u3002\u5728\u8bbe\u5907\u65e5\u5fd7\u3001\u76d1\u63a7\u91c7\u96c6\u3001\u5171\u4eab\u8fd0\u7ef4\u94fe\u63a5\u3001\u751a\u81f3\u6d4f\u89c8\u5668\u5386\u53f2\u4e2d\uff0csession ID \u7684\u6cc4\u9732\u8def\u5f84\u8fdc\u6bd4\u60f3\u8c61\u4e2d\u591a\u3002\u786c\u7f16\u7801 secret \u628a\u300c\u62ff\u5230 ID\u300d\u76f4\u63a5\u7b49\u4ef7\u4e8e\u300c\u62ff\u5230\u4f1a\u8bdd\u300d\uff0c\u4e2d\u95f4\u6ca1\u6709\u4efb\u4f55\u7b2c\u4e8c\u9053\u9632\u7ebf\u3002<\/p><\/div>\n<h2 class=\"doc-h2\">\u4e09\u3001\u6839\u56e0\u5256\u6790\uff1aexpress-session \u7684 secret \u5230\u5e95\u8be5\u600e\u4e48\u7ba1<\/h2>\n<p class=\"doc-p\">express-session \u7684\u8bbe\u8ba1\u672c\u8eab\u6ca1\u6709\u95ee\u9898\uff0c\u95ee\u9898\u51fa\u5728\u914d\u7f6e\u65b9\u5f0f\u3002\u5b83\u7684 <code class=\"doc-inline-code\">secret<\/code> \u652f\u6301\u5b57\u7b26\u4e32\u6216\u6570\u7ec4\uff0c\u6570\u7ec4\u5f62\u5f0f\u5929\u7136\u652f\u6301\u591a\u5bc6\u94a5\u5e76\u5b58\u4e0e\u5e73\u6ed1\u8f6e\u6362\u2014\u2014\u65b0\u5bc6\u94a5\u653e\u9996\u4f4d\u7528\u4e8e\u7b7e\u540d\uff0c\u65e7\u5bc6\u94a5\u4fdd\u7559\u7528\u4e8e\u9a8c\u7b7e\uff0c\u5f85\u65e7\u4f1a\u8bdd\u81ea\u7136\u8fc7\u671f\u540e\u79fb\u9664\u3002\u8fd9\u4e2a\u673a\u5236\u6070\u6070\u662f\u4fee\u590d\u786c\u7f16\u7801\u4f1a\u8bdd\u5bc6\u94a5\u6f0f\u6d1e\u6700\u76f4\u63a5\u7684\u6293\u624b\uff0c\u4f46\u524d\u63d0\u662f\u5bc6\u94a5\u5fc5\u987b\u6765\u81ea\u5916\u90e8\u6ce8\u5165\u800c\u975e\u6e90\u7801\u5e38\u91cf\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-title=\"server.js \u52a0\u56fa\u540e\u7684\u4f1a\u8bdd\u914d\u7f6e\u793a\u4f8b\">const session = require('express-session');\nconst crypto = require('crypto');\nconst fs = require('fs');\n\n\/\/ \u4ece\u53d7\u4fdd\u62a4\u7684\u5916\u90e8\u6587\u4ef6\/\u5bc6\u94a5\u7ba1\u7406\u670d\u52a1\u52a0\u8f7d\uff0c\u7981\u6b62\u786c\u7f16\u7801\nfunction loadSecrets() {\n  const raw = fs.readFileSync('\/etc\/vos\/ztp\/session-secrets.json', 'utf8');\n  const parsed = JSON.parse(raw);\n  \/\/ \u6570\u7ec4\u9996\u4f4d\u4e3a\u5f53\u524d\u7b7e\u540d\u5bc6\u94a5\uff0c\u5176\u4f59\u4e3a\u5386\u53f2\u9a8c\u7b7e\u5bc6\u94a5\n  return parsed.secrets.map(s =&gt; s.value);\n}\n\napp.use(session({\n  name: 'connect.sid',\n  secret: loadSecrets(),          \/\/ \u652f\u6301\u591a\u5bc6\u94a5\u8f6e\u6362\n  resave: false,\n  saveUninitialized: false,\n  cookie: {\n    httpOnly: true,\n    secure: true,                 \/\/ \u5f3a\u5236 HTTPS\n    sameSite: 'strict',\n    maxAge: 30 * 60 * 1000        \/\/ \u77ed\u751f\u547d\u5468\u671f\uff0c\u964d\u4f4e\u6cc4\u9732\u7a97\u53e3\n  }\n}));\n<\/pre>\n<p class=\"doc-p\">\u914d\u5957\u7684\u5bc6\u94a5\u6587\u4ef6\u6743\u9650\u5fc5\u987b\u6536\u7d27\u5230\u4ec5\u670d\u52a1\u8d26\u6237\u53ef\u8bfb\uff0c\u4e14\u6bcf\u6b21\u8bbe\u5907\u521d\u59cb\u5316\u65f6\u7531\u672c\u5730 CSPRNG \u751f\u6210\u72ec\u7acb\u5bc6\u94a5\uff0c\u7edd\u4e0d\u5141\u8bb8\u8de8\u8bbe\u5907\u590d\u7528\u3002\u82e5\u8bbe\u5907\u5177\u5907 TPM \u6216\u5b89\u5168\u82af\u7247\uff0c\u5bc6\u94a5\u5e94\u5c01\u88c5\u5728\u786c\u4ef6\u4fe1\u4efb\u6839\u5185\uff0c\u8fdb\u4e00\u6b65\u62ac\u9ad8\u63d0\u53d6\u95e8\u69db\u3002<\/p>\n<div class=\"baota-config-bar\"><span>chmod 600 \/etc\/vos\/ztp\/session-secrets.json &amp;&amp; chown ztp:ztp \/etc\/vos\/ztp\/session-secrets.json<\/span><span class=\"lang-tag\">BASH<\/span><\/div>\n<h2 class=\"doc-h2\">\u56db\u3001\u4e09\u5c42\u9632\u5fa1\u843d\u5730\uff1a\u4ece\u5bc6\u94a5\u6cbb\u7406\u5230\u670d\u52a1\u751f\u547d\u5468\u671f\u6536\u655b<\/h2>\n<h3 class=\"doc-h3\">4.1 \u7b2c\u4e00\u5c42\uff1a\u5bc6\u94a5\u6cbb\u7406\u2014\u2014\u6d88\u706d\u5168\u5c40\u5e38\u91cf<\/h3>\n<p class=\"doc-p\">\u6838\u5fc3\u539f\u5219\u662f\u300c\u4e00\u673a\u4e00\u5bc6\u3001\u53ef\u8f6e\u6362\u3001\u4e0d\u53ef\u786c\u7f16\u7801\u300d\u3002\u843d\u5730\u6e05\u5355\u5982\u4e0b\uff1a<\/p>\n<ul class=\"doc-list\">\n<li>\u79fb\u9664\u6e90\u7801\u4e2d\u6240\u6709 session secret \u5e38\u91cf\uff0c\u6539\u4e3a\u542f\u52a8\u65f6\u4ece\u5916\u90e8\u5bc6\u94a5\u6e90\u52a0\u8f7d\u3002<\/li>\n<li>\u8bbe\u5907\u9996\u6b21\u521d\u59cb\u5316\u65f6\u7528 <code class=\"doc-inline-code\">crypto.randomBytes(32)<\/code> \u751f\u6210\u72ec\u7acb\u5bc6\u94a5\uff0c\u5199\u5165\u53d7\u4fdd\u62a4\u8def\u5f84\u3002<\/li>\n<li>\u91c7\u7528\u6570\u7ec4\u5f62\u5f0f\u914d\u7f6e secret\uff0c\u5efa\u7acb\u5b9a\u671f\u8f6e\u6362\u6d41\u7a0b\uff08\u5efa\u8bae 90 \u5929\uff09\uff0c\u8f6e\u6362\u671f\u95f4\u65b0\u65e7\u5bc6\u94a5\u5e76\u5b58\u3002<\/li>\n<li>\u5bc6\u94a5\u6587\u4ef6\u6743\u9650 600\uff0c\u5c5e\u4e3b\u4e3a\u670d\u52a1\u8fd0\u884c\u8d26\u6237\uff0c\u7981\u6b62\u8fdb\u5165\u5907\u4efd\u4e0e\u955c\u50cf\u3002<\/li>\n<\/ul>\n<h3 class=\"doc-h3\">4.2 \u7b2c\u4e8c\u5c42\uff1a\u670d\u52a1\u751f\u547d\u5468\u671f\u2014\u2014\u7528\u5b8c\u5373\u5173<\/h3>\n<p class=\"doc-p\">\u5382\u5546\u52a0\u56fa\u6307\u5357\u660e\u786e\u5efa\u8bae\uff1aZTP \u5b8c\u6210\u540e\u5173\u95ed Node.js Web \u670d\u52a1\u3002\u8fd9\u4e0d\u662f\u53ef\u9009\u9879\uff0c\u800c\u662f\u6d88\u9664\u653b\u51fb\u9762\u7684\u6839\u672c\u624b\u6bb5\u3002\u5de5\u7a0b\u4e0a\u5e94\u628a\u300c\u5173\u95ed ZTP \u670d\u52a1\u300d\u7f16\u6392\u8fdb\u90e8\u7f72\u6d41\u6c34\u7ebf\u7684\u6700\u540e\u4e00\u6b65\uff0c\u5e76\u52a0\u5165\u914d\u7f6e\u5de1\u68c0\uff0c\u53d1\u73b0\u672a\u5173\u95ed\u5373\u544a\u8b66\u3002<\/p>\n<details class=\"doc-accordion\">\n<summary>\u70b9\u51fb\u5c55\u5f00\uff1aZTP \u670d\u52a1\u4e0b\u7ebf\u4e0e\u5de1\u68c0\u811a\u672c<\/summary>\n<div class=\"doc-accordion-content\">\n<pre><code class=\"language-bash\"># 1. \u90e8\u7f72\u5b8c\u6210\u540e\u505c\u6b62\u5e76\u7981\u7528 ZTP Web \u670d\u52a1\nsystemctl stop vos-ztp-web.service\nsystemctl disable vos-ztp-web.service\n\n# 2. \u5de1\u68c0\uff1a\u786e\u8ba4\u670d\u52a1\u672a\u76d1\u542c\nif ss -lntp | grep -q ':8443'; then\n  echo \"[ALERT] ZTP web service still listening on 8443\" | logger -t ztp-audit\nfi\n\n# 3. \u9632\u706b\u5899\u515c\u5e95\uff1a\u4ec5\u5141\u8bb8\u90e8\u7f72\u7f51\u6bb5\u8bbf\u95ee\n# iptables -A INPUT -p tcp --dport 8443 -s 10.0.0.0\/8 -j ACCEPT\n# iptables -A INPUT -p tcp --dport 8443 -j DROP\n<\/code><\/pre>\n<\/div>\n<\/details>\n<h3 class=\"doc-h3\">4.3 \u7b2c\u4e09\u5c42\uff1a\u7f51\u5173\u52a0\u56fa\u2014\u2014\u8ba9\u4f2a\u9020 Cookie \u65e0\u5904\u53ef\u7528<\/h3>\n<p class=\"doc-p\">\u5373\u4fbf\u5bc6\u94a5\u6cbb\u7406\u5230\u4f4d\uff0c\u4e5f\u5e94\u5728\u63a5\u5165\u5c42\u53e0\u52a0\u7eb5\u6df1\u9632\u5fa1\uff1a\u5f3a\u5236 HTTPS \u4e0e HSTS\u3001\u5bf9\u4f1a\u8bdd\u63a5\u53e3\u505a\u901f\u7387\u9650\u5236\u3001\u5bf9\u5f02\u5e38 Cookie \u6a21\u5f0f\uff08\u5982\u77ed\u65f6\u95f4\u5185\u5927\u91cf\u4e0d\u540c session ID \u6765\u81ea\u540c\u4e00\u6e90\uff09\u89e6\u53d1\u544a\u8b66\u3002\u8fd9\u4e9b\u63aa\u65bd\u4e0d\u80fd\u66ff\u4ee3\u5bc6\u94a5\u4fee\u590d\uff0c\u4f46\u80fd\u5728\u4fee\u590d\u7a97\u53e3\u671f\u5185\u663e\u8457\u538b\u7f29\u653b\u51fb\u8005\u7684\u64cd\u4f5c\u7a7a\u95f4\u3002<\/p>\n<div class=\"doc-callout doc-callout-info\">\n<div class=\"doc-callout-title\">\ud83d\udca1 \u67b6\u6784\u6838\u5fc3\u51b3\u7b56<\/div>\n<p>\u4fee\u590d\u4f18\u5148\u7ea7\u5e94\u4e3a\uff1a\u5148\u4e0b\u7ebf\u670d\u52a1\uff08\u6700\u5feb\u6d88\u9664\u66b4\u9732\u9762\uff09\u2192 \u518d\u8f6e\u6362\u5bc6\u94a5\uff08\u963b\u65ad\u5df2\u6cc4\u9732\u5bc6\u94a5\u7684\u5229\u7528\uff09\u2192 \u6700\u540e\u8865\u7f51\u5173\u4e0e\u5de1\u68c0\uff08\u957f\u671f\u9632\u5fa1\uff09\u3002\u4e0d\u8981\u53cd\u8fc7\u6765\u5148\u505a\u590d\u6742\u6539\u9020\u800c\u8ba9\u670d\u52a1\u7ee7\u7eed\u88f8\u5954\u3002<\/p><\/div>\n<h2 class=\"doc-h2\">\u4e94\u3001\u6a2a\u5411\u5347\u534e\uff1a\u786c\u7f16\u7801\u4f1a\u8bdd\u5bc6\u94a5\u6f0f\u6d1e\u80cc\u540e\u7684\u901a\u7528\u5de5\u7a0b\u6559\u8bad<\/h2>\n<p class=\"doc-p\">\u8fd9\u8d77\u786c\u7f16\u7801\u4f1a\u8bdd\u5bc6\u94a5\u6f0f\u6d1e\u4e0d\u662f\u5b64\u4f8b\uff0c\u5b83\u6298\u5c04\u51fa\u4e09\u7c7b\u9ad8\u9891\u5de5\u7a0b\u53cd\u6a21\u5f0f\uff1a\u5176\u4e00\uff0c\u628a\u300c\u4e34\u65f6\/\u5185\u90e8\u300d\u670d\u52a1\u6392\u9664\u5728\u5b89\u5168\u57fa\u7ebf\u4e4b\u5916\uff1b\u5176\u4e8c\uff0c\u628a\u5bc6\u94a5\u5f53\u4f5c\u914d\u7f6e\u800c\u975e\u673a\u5bc6\uff0c\u5199\u8fdb\u6e90\u7801\u4e0e\u955c\u50cf\uff1b\u5176\u4e09\uff0c\u7f3a\u4e4f\u8de8\u5b9e\u4f8b\u7684\u6545\u969c\u57df\u9694\u79bb\u610f\u8bc6\uff0c\u8ba9\u5355\u70b9\u6cc4\u9732\u6f14\u53d8\u4e3a\u5168\u5c40\u5931\u9677\u3002\u4efb\u4f55\u4e00\u6761\u8e29\u4e2d\uff0c\u90fd\u4f1a\u8ba9\u518d\u5b8c\u5584\u7684\u4e1a\u52a1\u903b\u8f91\u9632\u62a4\u5f62\u540c\u865a\u8bbe\u3002<\/p>\n<p class=\"doc-p\">\u5bf9\u67b6\u6784\u5e08\u7684\u542f\u793a\u662f\u660e\u786e\u7684\uff1a\u4f1a\u8bdd\u7b7e\u540d\u5bc6\u94a5\u5c5e\u4e8e\u6700\u9ad8\u7b49\u7ea7\u7684\u673a\u5bc6\u8d44\u4ea7\uff0c\u5fc5\u987b\u7eb3\u5165\u5bc6\u94a5\u7ba1\u7406\u4f53\u7cfb\uff08KMS\/HSM\uff09\uff0c\u5177\u5907\u552f\u4e00\u6027\u3001\u8f6e\u6362\u6027\u4e0e\u53ef\u5ba1\u8ba1\u6027\uff1b\u540c\u65f6\uff0c\u6240\u6709\u670d\u52a1\u7684\u751f\u547d\u5468\u671f\u90fd\u5e94\u6709\u660e\u786e\u7684\u7ec8\u6b62\u6761\u4ef6\u4e0e\u81ea\u52a8\u5316\u6267\u884c\u8def\u5f84\u3002\u628a\u8fd9\u4e24\u4ef6\u4e8b\u505a\u6210\u5e73\u53f0\u80fd\u529b\uff0c\u800c\u4e0d\u662f\u9760\u6bcf\u4e2a\u5f00\u53d1\u8005\u81ea\u89c9\uff0c\u624d\u662f\u6839\u6cbb\u4e4b\u9053\u3002<\/p>\n<div class=\"doc-callout doc-callout-related\">\n<div class=\"doc-callout-title\">\ud83d\udd17 \u5ef6\u4f38\u9605\u8bfb\u4e0e\u4e13\u680f\u63a8\u8350<\/div>\n<ul class=\"doc-internal-links\">\n<li><strong>\u6240\u5c5e\u4e13\u680f\uff1a<\/strong><a href=\"https:\/\/btc354.com\/index.php\/category\/javascript\/\">\u6d4f\u89c8\u66f4\u591a\u3010JavaScript\u3011\u6280\u672f\u67b6\u6784\u4e0e\u5de5\u7a0b\u5b9e\u6218\u6587\u7ae0<\/a><\/li>\n<li><strong>\u63a8\u8350\u6df1\u5ea6\u9605\u8bfb\uff1a<\/strong><a href=\"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-99bbbe909a09da5803c1f864631ef27f1f8eb961edf0bc9ba645547037a68d48\/\">Langium \u590d\u6742\u5ea6\u6f0f\u6d1e\u6df1\u5ea6\u5e94\u6025\u54cd\u5e94\uff1aCVE-2026-124683 \u4e8c\u6b21\u65b9\u5206\u8bcd DoS \u7684\u6839\u56e0\u62c6\u89e3\u4e0e\u751f\u4ea7\u52a0\u56fa<\/a><\/li>\n<li><strong>\u63a8\u8350\u6df1\u5ea6\u9605\u8bfb\uff1a<\/strong><a href=\"https:\/\/btc354.com\/index.php\/2026\/10\/31\/node-js-%e7%9f%ad%e4%bf%a1-2fa-otp-%e9%99%90%e6%b5%81%e6%9e%b6%e6%9e%84%e5%ae%9e%e6%88%98%ef%bc%9a%e4%bb%a5%e8%ba%ab%e4%bb%bd%e4%ba%a4%e6%8e%a5%e4%b8%ba%e6%a0%b8%e5%bf%83%e7%9a%84%e9%98%b2%e5%88%b7\/\">Node.js \u77ed\u4fe1 2FA OTP \u9650\u6d41\u67b6\u6784\u5b9e\u6218\uff1a\u4ee5\u8eab\u4efd\u4ea4\u63a5\u4e3a\u6838\u5fc3\u7684\u9632\u5237\u4e0e\u6210\u672c\u63a7\u5236\u4f53\u7cfb<\/a><\/li>\n<li><strong>\u5168\u7ad9\u6280\u672f\u5f52\u6863\uff1a<\/strong><a href=\"https:\/\/btc354.com\/\">\u8fd4\u56de \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9 \u9996\u9875\u63a2\u7d22\u66f4\u591a\u6280\u672f\u524d\u6cbf<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"doc-ref-box\">\n  <strong>\u539f\u6587\u51fa\u5904\u4e0e\u6743\u5a01\u6eaf\u6e90\u58f0\u660e\uff1a<\/strong><br \/>\n  \u672c\u6587\u6838\u5fc3\u6280\u672f\u80cc\u666f\u6e90\u81ea GitHub Advisory Database \u4e0e NVD \u5b98\u65b9\u62ab\u9732\uff1a<br \/>\n  <a href=\"https:\/\/github.com\/advisories\/GHSA-q454-c9v2-qxv3\" target=\"_blank\" rel=\"noopener noreferrer\">GHSA-q454-c9v2-qxv3 (GitHub Advisory Database)<\/a><br \/>\n  <a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2026-107243\" target=\"_blank\" rel=\"noopener noreferrer\">CVE-2026-107243 (NVD)<\/a>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5ea6\u5256\u6790 VOS \u8bbe\u5907 Node.js ZTP \u670d\u52a1\u786c\u7f16\u7801\u4f1a\u8bdd\u5bc6\u94a5\u6f0f\u6d1e\uff08CVE-2026-107243\uff0cCVSS 7.6\uff09\u3002\u4ece express-session \u7b7e\u540d\u673a\u5236\u539f\u7406\u51fa\u53d1\uff0c\u62c6\u89e3 HMAC-SHA256 \u4f1a\u8bdd\u4f2a\u9020\u653b\u51fb\u94fe\uff0c\u7ed9\u51fa\u5bc6\u94a5\u8f6e\u6362\u3001\u670d\u52a1\u4e0b\u7ebf\u3001\u7f51\u5173\u52a0\u56fa\u4e09\u5c42\u9632\u5fa1\u65b9\u6848\u4e0e\u751f\u4ea7\u843d\u5730\u4ee3\u7801\uff0c\u52a9\u4f60\u5f7b\u5e95\u6d88\u9664\u786c\u7f16\u7801\u4f1a\u8bdd\u5bc6\u94a5\u6f0f\u6d1e\u5e26\u6765\u7684\u6a2a\u5411\u8d8a\u6743\u98ce\u9669\u3002<\/p>\n","protected":false},"author":2,"featured_media":897,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[97,424],"tags":[357,358,361,321,360,359],"class_list":["post-847","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","category-security","tag-cve-2026-107243","tag-express-session","tag-hmac-sha256","tag-node-js-","tag-ztp-","tag-359"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ 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