Merge branch 'main' into feature/access-token-detector

README.md

@@ -1,19 +1,6 @@
 # caido-plugin-test
 
-## To-Do
+```bash
-- [ ] PKCE 다운그래이드 https에서 작동 안하는 이슈 고치기
+pnpm install
-
+pnpm run watch
-```log
-2025-05-25T15:52:40.757475Z  INFO actix-rt|system:0|arbiter:6 proxy|connect: Client connection (29e74afd-9006-445e-88a9-3fc5d4796af9)    
-2025-05-25T15:52:40.757530Z  INFO actix-rt|system:0|arbiter:6 proxy|connect: Client connected for http://localhost:8787 (29e74afd-9006-445e-88a9-3fc5d4796af9)    
-2025-05-25T15:52:40.757562Z  INFO actix-rt|system:0|arbiter:6 proxy|http1|logger: GET http://localhost/login (29e74afd-9006-445e-88a9-3fc5d4796af9)    
-2025-05-25T15:52:40.767186Z  INFO actix-rt|system:0|arbiter:6 proxy|http1|logger: GET http://localhost:8787/login -> 302 361 (29e74afd-9006-445e-88a9-3fc5d4796af9)    
-2025-05-25T15:52:40.768696Z  INFO actix-rt|system:0|arbiter:9 proxy|http1|logger: GET https://github.com/login/oauth/authorize?client_id=Ov23lixietSCQOHxPvcr&redirect_uri=http%3A%2F%2Flocalhost%3A8787%2Fcallback&scope=read%3Auser&state=bc11db571a4737d0&response_type=code&code_challenge=FtSdQsWI342PKH6BGgKYR6AOzW95LaS0jeVcwTmHaro&code_challenge_method=S256 (90f314dc-9480-4bd8-b7b6-5acba6b8bc7b)    
-2025-05-25T15:52:41.103596Z  INFO actix-rt|system:0|arbiter:9 proxy|http1|logger: GET https://github.com/login/oauth/authorize?client_id=Ov23lixietSCQOHxPvcr&redirect_uri=http%3A%2F%2Flocalhost%3A8787%2Fcallback&scope=read%3Auser&state=bc11db571a4737d0&response_type=code&code_challenge=FtSdQsWI342PKH6BGgKYR6AOzW95LaS0jeVcwTmHaro&code_challenge_method=S256 -> 302 4927 (90f314dc-9480-4bd8-b7b6-5acba6b8bc7b)    
-2025-05-25T15:52:41.105944Z  INFO actix-rt|system:0|arbiter:7 proxy|connect: Client connection (34585a00-9f9f-4c72-b087-2e9e92418dad)    
-2025-05-25T15:52:41.105993Z  INFO actix-rt|system:0|arbiter:7 proxy|connect: Client connected for http://localhost:8787 (34585a00-9f9f-4c72-b087-2e9e92418dad)    
-2025-05-25T15:52:41.106023Z  INFO actix-rt|system:0|arbiter:7 proxy|http1|logger: GET http://localhost/callback?code=10c34dcc4d3f7302e707&state=bc11db571a4737d0 (34585a00-9f9f-4c72-b087-2e9e92418dad)    
-2025-05-25T15:52:41.108270Z  INFO plugin:65ad3a87-0257-4408-a9c7-e0885e04c162 js|sdk: [PKCEDowngradeCheck] Required PKCE parameters missing. Skipping.    
-2025-05-25T15:52:41.277387Z  INFO plugin:65ad3a87-0257-4408-a9c7-e0885e04c162 js|sdk: [PKCEDowngradeCheck] No PKCE downgrade detected.    
-2025-05-25T15:52:41.686109Z  INFO actix-rt|system:0|arbiter:7 proxy|http1|logger: GET http://localhost:8787/callback?code=10c34dcc4d3f7302e707&state=bc11db571a4737d0 -> 200 1582 (34585a00-9f9f-4c72-b087-2e9e92418dad)
 ```

bun.lock

@@ -3,6 +3,10 @@
   "workspaces": {
     "": {
       "name": "caido-oauth",
+      "dependencies": {
+        "@types/jsonwebtoken": "^9.0.9",
+        "jsonwebtoken": "^9.0.2",
+      },
       "devDependencies": {
         "@caido-community/dev": "^0.1.3",
         "@caido/sdk-backend": "^0.48.1",
@@ -127,6 +131,12 @@
 
     "@types/estree": ["@types/estree@1.0.7", "", {}, "sha512-w28IoSUCJpidD/TGviZwwMJckNESJZXFu7NBZ5YJ4mEUnNraUn9Pm8HSZm/jDF1pDWYKspWE7oVphigUPRakIQ=="],
 
+    "@types/jsonwebtoken": ["@types/jsonwebtoken@9.0.9", "", { "dependencies": { "@types/ms": "*", "@types/node": "*" } }, "sha512-uoe+GxEuHbvy12OUQct2X9JenKM3qAscquYymuQN4fMWG9DBQtykrQEFcAbVACF7qaLw9BePSodUL0kquqBJpQ=="],
+
+    "@types/ms": ["@types/ms@2.1.0", "", {}, "sha512-GsCCIZDE/p3i96vtEqx+7dBUGXrc7zeSK3wwPHIaRThS+9OhWIXRqzs4d6k1SVU8g91DrNRWxWUGhp5KXQb2VA=="],
+
+    "@types/node": ["@types/node@22.15.29", "", { "dependencies": { "undici-types": "~6.21.0" } }, "sha512-LNdjOkUDlU1RZb8e1kOIUpN1qQUlzGkEtbVNo53vbrwDg5om6oduhm4SiUaPW5ASTXhAiP0jInWG8Qx9fVlOeQ=="],
+
     "accepts": ["accepts@2.0.0", "", { "dependencies": { "mime-types": "^3.0.0", "negotiator": "^1.0.0" } }, "sha512-5cvg6CtKwfgdmVqY1WIiXKc3Q1bkRqGLi+2W/6ao+6Y7gu/RCwRuAhGEzh5B4KlszSuTLgZYuqFqo5bImjNKng=="],
 
     "ajv": ["ajv@8.17.1", "", { "dependencies": { "fast-deep-equal": "^3.1.3", "fast-uri": "^3.0.1", "json-schema-traverse": "^1.0.0", "require-from-string": "^2.0.2" } }, "sha512-B/gBuNg5SiMTrPkC+A2+cW0RszwxYmn6VYxB/inlBStS5nx6xHIt/ehKRhIMhqusl7a8LjQoZnjCs5vhwxOQ1g=="],
@@ -143,6 +153,8 @@
 
     "brace-expansion": ["brace-expansion@2.0.1", "", { "dependencies": { "balanced-match": "^1.0.0" } }, "sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA=="],
 
+    "buffer-equal-constant-time": ["buffer-equal-constant-time@1.0.1", "", {}, "sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA=="],
+
     "bundle-require": ["bundle-require@5.1.0", "", { "dependencies": { "load-tsconfig": "^0.2.3" }, "peerDependencies": { "esbuild": ">=0.18" } }, "sha512-3WrrOuZiyaaZPWiEt4G3+IffISVC9HYlWueJEBWED4ZH4aIAC2PnkdnuRrR94M+w6yGWn4AglWtJtBI8YqvgoA=="],
 
     "bytes": ["bytes@3.1.2", "", {}, "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg=="],
@@ -185,6 +197,8 @@
 
     "eastasianwidth": ["eastasianwidth@0.2.0", "", {}, "sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA=="],
 
+    "ecdsa-sig-formatter": ["ecdsa-sig-formatter@1.0.11", "", { "dependencies": { "safe-buffer": "^5.0.1" } }, "sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ=="],
+
     "ee-first": ["ee-first@1.1.1", "", {}, "sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow=="],
 
     "emoji-regex": ["emoji-regex@9.2.2", "", {}, "sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg=="],
@@ -261,8 +275,14 @@
 
     "json-schema-traverse": ["json-schema-traverse@1.0.0", "", {}, "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug=="],
 
+    "jsonwebtoken": ["jsonwebtoken@9.0.2", "", { "dependencies": { "jws": "^3.2.2", "lodash.includes": "^4.3.0", "lodash.isboolean": "^3.0.3", "lodash.isinteger": "^4.0.4", "lodash.isnumber": "^3.0.3", "lodash.isplainobject": "^4.0.6", "lodash.isstring": "^4.0.1", "lodash.once": "^4.0.0", "ms": "^2.1.1", "semver": "^7.5.4" } }, "sha512-PRp66vJ865SSqOlgqS8hujT5U4AOgMfhrwYIuIhfKaoSCZcirrmASQr8CX7cUg+RMih+hgznrjp99o+W4pJLHQ=="],
+
     "jszip": ["jszip@3.10.1", "", { "dependencies": { "lie": "~3.3.0", "pako": "~1.0.2", "readable-stream": "~2.3.6", "setimmediate": "^1.0.5" } }, "sha512-xXDvecyTpGLrqFrvkrUSoxxfJI5AH7U8zxxtVclpsUtMCq4JQ290LY8AW5c7Ggnr/Y/oK+bQMbqK2qmtk3pN4g=="],
 
+    "jwa": ["jwa@1.4.2", "", { "dependencies": { "buffer-equal-constant-time": "^1.0.1", "ecdsa-sig-formatter": "1.0.11", "safe-buffer": "^5.0.1" } }, "sha512-eeH5JO+21J78qMvTIDdBXidBd6nG2kZjg5Ohz/1fpa28Z4CcsWUzJ1ZZyFq/3z3N17aZy+ZuBoHljASbL1WfOw=="],
+
+    "jws": ["jws@3.2.2", "", { "dependencies": { "jwa": "^1.4.1", "safe-buffer": "^5.0.1" } }, "sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA=="],
+
     "lie": ["lie@3.3.0", "", { "dependencies": { "immediate": "~3.0.5" } }, "sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ=="],
 
     "lilconfig": ["lilconfig@3.1.3", "", {}, "sha512-/vlFKAoH5Cgt3Ie+JLhRbwOsCQePABiU3tJ1egGvyQ+33R/vcwM2Zl2QR/LzjsBeItPt3oSVXapn+m4nQDvpzw=="],
@@ -271,6 +291,20 @@
 
     "load-tsconfig": ["load-tsconfig@0.2.5", "", {}, "sha512-IXO6OCs9yg8tMKzfPZ1YmheJbZCiEsnBdcB03l0OcfK9prKnJb96siuHCr5Fl37/yo9DnKU+TLpxzTUspw9shg=="],
 
+    "lodash.includes": ["lodash.includes@4.3.0", "", {}, "sha512-W3Bx6mdkRTGtlJISOvVD/lbqjTlPPUDTMnlXZFnVwi9NKJ6tiAk6LVdlhZMm17VZisqhKcgzpO5Wz91PCt5b0w=="],
+
+    "lodash.isboolean": ["lodash.isboolean@3.0.3", "", {}, "sha512-Bz5mupy2SVbPHURB98VAcw+aHh4vRV5IPNhILUCsOzRmsTmSQ17jIuqopAentWoehktxGd9e/hbIXq980/1QJg=="],
+
+    "lodash.isinteger": ["lodash.isinteger@4.0.4", "", {}, "sha512-DBwtEWN2caHQ9/imiNeEA5ys1JoRtRfY3d7V9wkqtbycnAmTvRRmbHKDV4a0EYc678/dia0jrte4tjYwVBaZUA=="],
+
+    "lodash.isnumber": ["lodash.isnumber@3.0.3", "", {}, "sha512-QYqzpfwO3/CWf3XP+Z+tkQsfaLL/EnUlXWVkIk5FUPc4sBdTehEqZONuyRt2P67PXAk+NXmTBcc97zw9t1FQrw=="],
+
+    "lodash.isplainobject": ["lodash.isplainobject@4.0.6", "", {}, "sha512-oSXzaWypCMHkPC3NvBEaPHf0KsA5mvPrOPgQWDsbg8n7orZ290M0BmC/jgRZ4vcJ6DTAhjrsSYgdsW/F+MFOBA=="],
+
+    "lodash.isstring": ["lodash.isstring@4.0.1", "", {}, "sha512-0wJxfxH1wgO3GrbuP+dTTk7op+6L41QCXbGINEmD+ny/G/eCqGzxyCsh7159S+mgDDcoarnBw6PC1PS5+wUGgw=="],
+
+    "lodash.once": ["lodash.once@4.1.1", "", {}, "sha512-Sb487aTOCr9drQVL8pIxOzVhafOjZN9UU54hiN8PU3uAiSV7lx1yYNpbNmex2PK6dSJoNTSJUUswT651yww3Mg=="],
+
     "lodash.sortby": ["lodash.sortby@4.7.0", "", {}, "sha512-HDWXG8isMntAyRF5vZ7xKuEvOhT4AhlRt/3czTSjvGUxjYCBVRQY48ViDHyfYz9VIoBkW4TMGQNapx+l3RUwdA=="],
 
     "lru-cache": ["lru-cache@11.1.0", "", {}, "sha512-QIXZUBJUx+2zHUdQujWejBkcD9+cs94tLn0+YL8UrCh+D5sCXZ4c7LaEH48pNwRY3MLDgqUFyhlCyjJPf1WP0A=="],
@@ -291,7 +325,7 @@
 
     "minipass": ["minipass@7.1.2", "", {}, "sha512-qOOzS1cBTWYF4BH8fVePDBOO9iptMnGUEZwNc/cMWnTV2nVLZ7VoNWEPHkYczZA0pdoA7dl6e7FL659nX9S2aw=="],
 
-    "ms": ["ms@2.1.2", "", {}, "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="],
+    "ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
 
     "mz": ["mz@2.7.0", "", { "dependencies": { "any-promise": "^1.0.0", "object-assign": "^4.0.1", "thenify-all": "^1.0.0" } }, "sha512-z81GNO7nnYMEhrGh9LeymoE4+Yr0Wn5McHIZMK5cfQCl+NDX08sCZgUc9/6MHni9IWuFLm1Z3HTCXu2z9fN62Q=="],
 
@@ -357,6 +391,8 @@
 
     "safer-buffer": ["safer-buffer@2.1.2", "", {}, "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="],
 
+    "semver": ["semver@7.7.2", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-RF0Fw+rO5AMf9MAyaRXI4AV0Ulj5lMHqVxxdSgiVbixSCXoEmmX/jk0CuJw4+3SqroYO9VoUh+HcuJivvtJemA=="],
+
     "send": ["send@1.2.0", "", { "dependencies": { "debug": "^4.3.5", "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "etag": "^1.8.1", "fresh": "^2.0.0", "http-errors": "^2.0.0", "mime-types": "^3.0.1", "ms": "^2.1.3", "on-finished": "^2.4.1", "range-parser": "^1.2.1", "statuses": "^2.0.1" } }, "sha512-uaW0WwXKpL9blXE2o0bRhoL2EGXIrZxQ2ZQ4mgcfoBxdFmQold+qWsD2jLrfZ0trjKL6vOw0j//eAwcALFjKSw=="],
 
     "serve-static": ["serve-static@2.2.0", "", { "dependencies": { "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "parseurl": "^1.3.3", "send": "^1.2.0" } }, "sha512-61g9pCh0Vnh7IutZjtLGGpTA355+OPn2TyDv/6ivP2h/AdAVX9azsoxmg2/M6nZeQZNYBEwIcsne1mJd9oQItQ=="],
@@ -419,6 +455,8 @@
 
     "typescript": ["typescript@5.5.4", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q=="],
 
+    "undici-types": ["undici-types@6.21.0", "", {}, "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ=="],
+
     "unpipe": ["unpipe@1.0.0", "", {}, "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ=="],
 
     "util-deprecate": ["util-deprecate@1.0.2", "", {}, "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw=="],
@@ -449,14 +487,14 @@
 
     "body-parser/qs": ["qs@6.14.0", "", { "dependencies": { "side-channel": "^1.1.0" } }, "sha512-YWWTjgABSKcvs/nWBi9PycY/JiPJqOD4JA6o9Sej2AtvSGarXxKC3OQSk4pAarbdQlKAh5D4FCQkJNkW+GAn3w=="],
 
+    "debug/ms": ["ms@2.1.2", "", {}, "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="],
+
     "finalhandler/debug": ["debug@4.4.1", "", { "dependencies": { "ms": "^2.1.3" } }, "sha512-KcKCqiftBJcZr++7ykoDIEwSa3XWowTfNPo92BYxjXiyYEVrUQh2aLyhxBCwww+heortUFxEJYcRzosstTEBYQ=="],
 
     "readable-stream/safe-buffer": ["safe-buffer@5.1.2", "", {}, "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="],
 
     "router/debug": ["debug@4.4.1", "", { "dependencies": { "ms": "^2.1.3" } }, "sha512-KcKCqiftBJcZr++7ykoDIEwSa3XWowTfNPo92BYxjXiyYEVrUQh2aLyhxBCwww+heortUFxEJYcRzosstTEBYQ=="],
 
-    "send/ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
-
     "string-width-cjs/emoji-regex": ["emoji-regex@8.0.0", "", {}, "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A=="],
 
     "string-width-cjs/strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],
@@ -477,12 +515,6 @@
 
     "wrap-ansi-cjs/strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],
 
-    "body-parser/debug/ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
-
-    "finalhandler/debug/ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
-
-    "router/debug/ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
-
     "string-width-cjs/strip-ansi/ansi-regex": ["ansi-regex@5.0.1", "", {}, "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ=="],
 
     "sucrase/glob/jackspeak": ["jackspeak@3.4.3", "", { "dependencies": { "@isaacs/cliui": "^8.0.2" }, "optionalDependencies": { "@pkgjs/parseargs": "^0.11.0" } }, "sha512-OGlZQpz2yfahA/Rd1Y8Cd9SIEsqvXkLVoSw/cgwhnhFMDbsQFeZYoJJ7bIZBS9BcamUW96asq/npPWugM+RQBw=="],
@@ -491,8 +523,6 @@
 
     "sucrase/glob/path-scurry": ["path-scurry@1.11.1", "", { "dependencies": { "lru-cache": "^10.2.0", "minipass": "^5.0.0 || ^6.0.2 || ^7.0.0" } }, "sha512-Xa4Nw17FS9ApQFJ9umLiJS4orGjm7ZzwUrwamcGQuHSzDyth9boKDaycYdDcZDuqYATXw4HFXgaqWTctW/v1HA=="],
 
-    "tsup/debug/ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
-
     "wrap-ansi-cjs/string-width/emoji-regex": ["emoji-regex@8.0.0", "", {}, "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A=="],
 
     "wrap-ansi-cjs/strip-ansi/ansi-regex": ["ansi-regex@5.0.1", "", {}, "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ=="],

package.json

@@ -11,5 +11,9 @@
     "@caido-community/dev": "^0.1.3",
     "@caido/sdk-backend": "^0.48.1",
     "typescript": "5.5.4"
+  },
+  "dependencies": {
+    "@types/jsonwebtoken": "^9.0.9",
+    "jsonwebtoken": "^9.0.2"
   }
 }

packages/backend/src/controller/scopeDetection.ts

@@ -0,0 +1,83 @@
+import type { SDK } from "caido:plugin";
+import { RequestSpec } from "caido:utils";
+
+export class ScopeDetection {
+  async scan(
+    sdk: SDK,
+    url: string
+  ): Promise<{ data: string }> {
+    sdk.console.log(`들어온 url : ${url}`); // url이 잘 들어왔는지 확인함요
+    
+    // url이 string이 아니고 , 값이 없거나 그럴 때 유효한 값 넣으라고 출력. 
+    if (!url || typeof url !== "string") {
+      sdk.console.log("이상한 url 입력함.");
+      return { data: "알맞은 URL을 입력하세요." };
+    }
+
+    try {
+      const spec = new RequestSpec(url); // url에 GET 요청 보낼거긔.
+      spec.setMethod("GET");
+      spec.setHeader("User-Agent", "Caido Scanner");
+      spec.setHeader("Accept", "*/*");
+      sdk.console.log(`요청 URL: ${url}`);
+
+      const res = await sdk.requests.send(spec); // 요청 보내고 응답 받음.
+      sdk.console.log('[SCAN] 응답 :', res); 
+      sdk.console.log(`[SCAN] 요청 성공:${(res as any).status}`);
+      sdk.console.log(`[SCAN] body: ${(res as any).body ? (res as any).body.toString().substring(0, 100) : "없음"}`);
+
+      const html = (res as any).body ? (res as any).body.toString() : "";
+
+      // <a href= 형태 링크 찾을거임.
+      const anchorRegex = /<a\s+[^>]*href="([^"]+)"[^>]*>/gi;
+      const anchors: string[] = [];
+      let match;
+      while ((match = anchorRegex.exec(html)) !== null) { // html에서 a href 찾아 배열에 저장함. 
+        if (typeof match[1] === "string") {
+          anchors.push(match[1]);
+        }
+      }
+      sdk.console.log(`찾아진 a href 개수: ${anchors.length}`);
+
+      // 5. scope 탐지
+      const results: string[] = []; 
+      anchors.forEach((href) => { // 추출한 a href 링크 하나씩 검사드감.
+        try {
+          const absHref = new URL(href, url).href; // 상대경로라면 url 기준으로 절대 URL 바꿔줌줌
+          sdk.console.log(`[SCAN] 절대 URL 변환: ${href} -> ${absHref}`); // 
+
+          if (/oauth|authorize|login|accounts|auth/i.test(absHref)) { // url에 이런 OAuth 키워드가 있는지 필터링. 
+            let u: URL;
+            try {
+              u = new URL(absHref); // 필터링된 url을 url 객체로 파싱. 정식 url인 경우 변수 u에 저장.
+            } catch (err) { // 파싱 실패하면
+              sdk.console.log( 
+                `URL 파싱 실패 : ${absHref} (${err instanceof Error ? err.message : err})`
+              );
+              return;
+            }
+
+            try {
+              const scope = u.searchParams.get("scope"); // url에 scope있긔?scope값 가져와.
+              if (scope && /all|\*/i.test(scope)) { // scope가 존재하고 all, *있다면.
+                results.push(`위험한 scope 발견: ${scope}\n  -> ${absHref}`); // results에 경고 메시지 전달.
+              }
+            } catch (err) {
+              sdk.console.log(`searchParams.get 실패`);
+            }
+          }
+        } catch (e) {
+          sdk.console.log(
+            `URL 파싱 실패 (absHref 단계): ${href} (${e instanceof Error ? e.message : e})`
+          );
+        }
+      });
+
+      const resultStr = results.join("\n") || "위험한 scope가 발견되지 않았습니다.";
+      return { data: resultStr }; // 성공했는지 실패했는지 App.vue한테 전달할 메시지.
+    } catch (e) {
+      sdk.console.log(`백엔드 에러: ${e instanceof Error ? e.message : e}`);
+      return { data: "백엔드 에러: " + (e instanceof Error ? e.message : String(e)) }; // App.vue에 전달할 메시지.
+    }
+  };
+}

packages/backend/src/index.ts

@@ -5,6 +5,7 @@ import type { Request, Response } from "caido:utils";
 import { CsrfCheck } from "./controller/csrfCheck";
 import { PKCECheck } from "./controller/PKCECheck";
 import { AccessTokenLeakController } from "./controller/accessTokenDetector";
+import { ScopeDetection } from "./controller/scopeDetection";
 
 export type API = DefineAPI<{}>;
 
@@ -13,6 +14,7 @@ const csrfCheck = new CsrfCheck();
 // const authZCodeGrantController = new AuthZCodeGrantController();
 const pkceCheckController = new PKCECheck();
 const tokenCheck = new AccessTokenLeakController();
+const ScopeDetectionController = new ScopeDetection();
 
 export function init(sdk: SDK<API>) {
   // sdk.events.onInterceptRequest(async (sdk, req: Request) => {
@@ -34,6 +36,7 @@ export function init(sdk: SDK<API>) {
       await pkceCheckController.test(sdk, req);
       await tokenCheck.testReq(sdk, req);
       await tokenCheck.testResp(sdk, resp, req);
+      await ScopeDetectionController.scan(sdk, req.getUrl());
       // sdk.events.onInterceptRequest(async (sdk, req: Request) => {
       //   const result =
       //     authZCodeGrantController.testReq(req) ||