Update --doc rules only

credsweeper/filters/value_allowlist_check.py

@@ -11,7 +11,7 @@ class ValueAllowlistCheck(Filter):
     """Check that patterns from the list is not present in the candidate value."""
 
     ALLOWED = [
-        r"ENC\(.*\)", r"ENC\[.*\]", r"\$\{.*\}", r"#\{.*\}", r"\{\{.+\}\}", r"([.a-z0-9]|->)+\(.*\)", r"\*\*\*\*\*"
+        r"ENC\(.*\)", r"ENC\[.*\]", r"\$\{.*\}", r"#\{.*\}", r"\{\{.+\}\}", r"([.a-z0-9]|->)+\(.*\)", r"\S{0,5}\*{5,}"
     ]
     ALLOWED_PATTERN = re.compile(  #
         Util.get_regex_combine_or(ALLOWED),  #

credsweeper/rules/config.yaml

@@ -5,6 +5,7 @@
     - (?P<variable>[`'\"]?(?i:token|secret|key|키|암호|암호화|토큰)[`'\"]?)((\s)*[=:](\s)*)(?P<quote>[`'\"(])?(?P<value>\S{4,})(?(quote)[)`'\"])
   filter_type:
     - ValueAllowlistCheck
+    - ValuePatternCheck
   min_line_len: 10
   required_substrings:
     - token
@@ -26,6 +27,7 @@
     - (?P<variable>[`'\"]?(?i:(?<!id[ :/])pa[as]swo?r?ds?|pwd?|p/w|비밀번호|비번|패스워드|암호)[`'\"]?)((\s)*[=:](\s)*)(?P<quote>[`'\"(])?(?P<value>\S{4,})(?(quote)[)`'\"])
   filter_type:
     - ValueAllowlistCheck
+    - ValuePatternCheck
   min_line_len: 10
   required_substrings:
     - pass
@@ -43,9 +45,10 @@
   severity: medium
   type: pattern
   values:
-    - (^|(?P<variable>(?i:\bip[\s/]+id[\s/]+pw[\s/:]*))|(?P<url>://)|\s)(?P<ip>[0-2]?[0-9]{1,2}\.[0-2]?[0-9]{1,2}\.[0-2]?[0-9]{1,2}\.[0-2]?[0-9]{1,2})((?P<lpar>\s*\()?\s*|(?(variable)[\s,/]+|\s*(?(url)[,]|[,/])\s*))[\w.-]{3,}[\s,/]+(?P<value>(?(lpar)[^)\s/]{4,}|(?(url)[^\s/]{4,}|[^\s]{4,})))
+    - (^|(?P<variable>(?i:\bip[\s/]+id[\s/]+pw[\s/:]*))|(?P<url>://)|\s)(?P<ip>[0-2]?[0-9]{1,2}\.[0-2]?[0-9]{1,2}\.[0-2]?[0-9]{1,2}\.[0-2]?[0-9]{1,2})((?P<lpar>\s*(\w+\s+)?\()?\s*|(?(variable)[\s,/]+|\s*(?(url)[,]|[,/]))\s*)[\w.-]{3,}[\s,/]+(?P<value>(?(lpar)[^)\s]{4,}|[^\s/]{4,}))(?:\s|[^/]|$)
   filter_type:
     - ValueAllowlistCheck
+    - ValuePatternCheck
   min_line_len: 10
   required_substrings:
     - "."
@@ -59,6 +62,7 @@
     - (?P<ddash>--)?(?P<variable>(?i:user\s*)?(?i:id|login|account|root|admin|user|name|wifi|role|host|default|계정|아이디))\s*?(?(ddash)[ =]|[ :=])\s*?(?P<value>\S+)
   filter_type:
     - ValueAllowlistCheck
+    - ValuePatternCheck
   min_line_len: 10
   required_substrings:
     - pass
@@ -79,6 +83,7 @@
   filter_type:
     - ValueAllowlistCheck
     - ValueDictionaryKeywordCheck
+    - ValuePatternCheck
   min_line_len: 10
   required_substrings:
     - pw

tests/__init__.py

@@ -11,7 +11,7 @@
 SAMPLES_POST_CRED_COUNT: int = 293
 
 # with option --doc
-SAMPLES_IN_DOC = 426
+SAMPLES_IN_DOC = 422
 
 # archived credentials that are not found without --depth
 SAMPLES_IN_DEEP_1 = SAMPLES_POST_CRED_COUNT + 16

tests/data/depth_3.json

@@ -2341,13 +2341,13 @@
         "severity": "medium",
         "line_data_list": [
             {
-                "line": "username:xxx pw:ihqSb1Gg",
+                "line": "username:master pw:ihqSb1Gg",
                 "line_num": 90,
                 "path": "tests/samples/doc_id_pair_passwd_pair",
                 "info": "tests/samples/doc_id_pair_passwd_pair|RAW",
                 "value": "ihqSb1Gg",
-                "value_start": 16,
-                "value_end": 24,
+                "value_start": 19,
+                "value_end": 27,
                 "variable": "pw",
                 "entropy_validation": {
                     "iterator": "BASE64_CHARS",

tests/data/doc.json

@@ -5155,13 +5155,13 @@
         "severity": "medium",
         "line_data_list": [
             {
-                "line": "username:xxx pw:ihqSb1Gg",
+                "line": "username:master pw:ihqSb1Gg",
                 "line_num": 90,
                 "path": "tests/samples/doc_id_pair_passwd_pair",
                 "info": "tests/samples/doc_id_pair_passwd_pair|RAW",
                 "value": "ihqSb1Gg",
-                "value_start": 16,
-                "value_end": 24,
+                "value_start": 19,
+                "value_end": 27,
                 "variable": "pw",
                 "entropy_validation": {
                     "iterator": "BASE64_CHARS",
@@ -5170,17 +5170,17 @@
                 }
             },
             {
-                "line": "username:xxx pw:ihqSb1Gg",
+                "line": "username:master pw:ihqSb1Gg",
                 "line_num": 90,
                 "path": "tests/samples/doc_id_pair_passwd_pair",
                 "info": "tests/samples/doc_id_pair_passwd_pair|RAW",
-                "value": "xxx",
+                "value": "master",
                 "value_start": 9,
-                "value_end": 12,
+                "value_end": 15,
                 "variable": "username",
                 "entropy_validation": {
-                    "iterator": "HEX_CHARS",
-                    "entropy": 0.0,
+                    "iterator": "BASE64_CHARS",
+                    "entropy": 2.584962500721156,
                     "valid": false
                 }
             }
@@ -5194,13 +5194,13 @@
         "severity": "medium",
         "line_data_list": [
             {
-                "line": "username:xxx pw:ihqSb1Gg",
+                "line": "username:master pw:ihqSb1Gg",
                 "line_num": 90,
                 "path": "tests/samples/doc_id_pair_passwd_pair",
                 "info": "tests/samples/doc_id_pair_passwd_pair|RAW",
                 "value": "ihqSb1Gg",
-                "value_start": 16,
-                "value_end": 24,
+                "value_start": 19,
+                "value_end": 27,
                 "variable": "pw",
                 "entropy_validation": {
                     "iterator": "BASE64_CHARS",
@@ -8186,13 +8186,13 @@
                 "line_num": 14,
                 "path": "tests/samples/doc_various",
                 "info": "tests/samples/doc_various|RAW",
-                "value": "(master/IhqSb1Gg)",
-                "value_start": 17,
-                "value_end": 34,
+                "value": "IhqSb1Gg",
+                "value_start": 25,
+                "value_end": 33,
                 "variable": null,
                 "entropy_validation": {
                     "iterator": "BASE64_CHARS",
-                    "entropy": 3.606584859926771,
+                    "entropy": 3.0,
                     "valid": false
                 }
             }
@@ -8750,13 +8750,13 @@
                 "line_num": 48,
                 "path": "tests/samples/doc_various",
                 "info": "tests/samples/doc_various|RAW",
-                "value": "IhqSb1Gg,master",
+                "value": "IhqSb1Gg,master/IhqSb1Gg",
                 "value_start": 19,
-                "value_end": 34,
+                "value_end": 43,
                 "variable": null,
                 "entropy_validation": {
                     "iterator": "BASE64_CHARS",
-                    "entropy": 3.64643122256795,
+                    "entropy": 3.727255729857775,
                     "valid": false
                 }
             }
@@ -8834,45 +8834,6 @@
             }
         ]
     },
-    {
-        "api_validation": "NOT_AVAILABLE",
-        "ml_validation": "NOT_AVAILABLE",
-        "ml_probability": null,
-        "rule": "ID_PAIR_PASSWD_PAIR",
-        "severity": "medium",
-        "line_data_list": [
-            {
-                "line": "ANY_user:xxxx ANY_pwd:IhqSb1Gg",
-                "line_num": 61,
-                "path": "tests/samples/doc_various",
-                "info": "tests/samples/doc_various|RAW",
-                "value": "IhqSb1Gg",
-                "value_start": 22,
-                "value_end": 30,
-                "variable": "ANY_pwd",
-                "entropy_validation": {
-                    "iterator": "BASE64_CHARS",
-                    "entropy": 3.0,
-                    "valid": false
-                }
-            },
-            {
-                "line": "ANY_user:xxxx ANY_pwd:IhqSb1Gg",
-                "line_num": 61,
-                "path": "tests/samples/doc_various",
-                "info": "tests/samples/doc_various|RAW",
-                "value": "xxxx",
-                "value_start": 9,
-                "value_end": 13,
-                "variable": "user",
-                "entropy_validation": {
-                    "iterator": "HEX_CHARS",
-                    "entropy": 0.0,
-                    "valid": false
-                }
-            }
-        ]
-    },
     {
         "api_validation": "NOT_AVAILABLE",
         "ml_validation": "NOT_AVAILABLE",
@@ -8897,45 +8858,6 @@
             }
         ]
     },
-    {
-        "api_validation": "NOT_AVAILABLE",
-        "ml_validation": "NOT_AVAILABLE",
-        "ml_probability": null,
-        "rule": "ID_PAIR_PASSWD_PAIR",
-        "severity": "medium",
-        "line_data_list": [
-            {
-                "line": "Acount name:xxxx Initial Password:IhqSb1Gg",
-                "line_num": 62,
-                "path": "tests/samples/doc_various",
-                "info": "tests/samples/doc_various|RAW",
-                "value": "IhqSb1Gg",
-                "value_start": 34,
-                "value_end": 42,
-                "variable": "Password",
-                "entropy_validation": {
-                    "iterator": "BASE64_CHARS",
-                    "entropy": 3.0,
-                    "valid": false
-                }
-            },
-            {
-                "line": "Acount name:xxxx Initial Password:IhqSb1Gg",
-                "line_num": 62,
-                "path": "tests/samples/doc_various",
-                "info": "tests/samples/doc_various|RAW",
-                "value": "xxxx",
-                "value_start": 12,
-                "value_end": 16,
-                "variable": "name",
-                "entropy_validation": {
-                    "iterator": "HEX_CHARS",
-                    "entropy": 0.0,
-                    "valid": false
-                }
-            }
-        ]
-    },
     {
         "api_validation": "NOT_AVAILABLE",
         "ml_validation": "NOT_AVAILABLE",
@@ -9581,45 +9503,6 @@
             }
         ]
     },
-    {
-        "api_validation": "NOT_AVAILABLE",
-        "ml_validation": "NOT_AVAILABLE",
-        "ml_probability": null,
-        "rule": "ID_PAIR_PASSWD_PAIR",
-        "severity": "medium",
-        "line_data_list": [
-            {
-                "line": "ID:[email protected] mailto:{1} pw:IhqSb1Gg",
-                "line_num": 106,
-                "path": "tests/samples/doc_various",
-                "info": "tests/samples/doc_various|RAW",
-                "value": "IhqSb1Gg",
-                "value_start": 39,
-                "value_end": 47,
-                "variable": "pw",
-                "entropy_validation": {
-                    "iterator": "BASE64_CHARS",
-                    "entropy": 3.0,
-                    "valid": false
-                }
-            },
-            {
-                "line": "ID:[email protected] mailto:{1} pw:IhqSb1Gg",
-                "line_num": 106,
-                "path": "tests/samples/doc_various",
-                "info": "tests/samples/doc_various|RAW",
-                "value": "[email protected]",
-                "value_start": 3,
-                "value_end": 24,
-                "variable": "ID",
-                "entropy_validation": {
-                    "iterator": "BASE64_CHARS",
-                    "entropy": 2.8358066002709883,
-                    "valid": false
-                }
-            }
-        ]
-    },
     {
         "api_validation": "NOT_AVAILABLE",
         "ml_validation": "NOT_AVAILABLE",
@@ -10793,30 +10676,6 @@
             }
         ]
     },
-    {
-        "api_validation": "NOT_AVAILABLE",
-        "ml_validation": "NOT_AVAILABLE",
-        "ml_probability": null,
-        "rule": "PASSWD_PAIR",
-        "severity": "medium",
-        "line_data_list": [
-            {
-                "line": "mypw: KrAcMe12345,",
-                "line_num": 2,
-                "path": "tests/samples/passwd.groovy",
-                "info": "tests/samples/passwd.groovy|RAW",
-                "value": "KrAcMe12345,",
-                "value_start": 6,
-                "value_end": 18,
-                "variable": "pw",
-                "entropy_validation": {
-                    "iterator": "BASE64_CHARS",
-                    "entropy": 3.2862156256610597,
-                    "valid": false
-                }
-            }
-        ]
-    },
     {
         "api_validation": "NOT_AVAILABLE",
         "ml_validation": "NOT_AVAILABLE",

tests/data/ml_threshold_0.json

@@ -2437,13 +2437,13 @@
         "severity": "medium",
         "line_data_list": [
             {
-                "line": "username:xxx pw:ihqSb1Gg",
+                "line": "username:master pw:ihqSb1Gg",
                 "line_num": 90,
                 "path": "tests/samples/doc_id_pair_passwd_pair",
                 "info": "",
                 "value": "ihqSb1Gg",
-                "value_start": 16,
-                "value_end": 24,
+                "value_start": 19,
+                "value_end": 27,
                 "variable": "pw",
                 "entropy_validation": {
                     "iterator": "BASE64_CHARS",

tests/data/output.json

@@ -2317,13 +2317,13 @@
         "severity": "medium",
         "line_data_list": [
             {
-                "line": "username:xxx pw:ihqSb1Gg",
+                "line": "username:master pw:ihqSb1Gg",
                 "line_num": 90,
                 "path": "tests/samples/doc_id_pair_passwd_pair",
                 "info": "",
                 "value": "ihqSb1Gg",
-                "value_start": 16,
-                "value_end": 24,
+                "value_start": 19,
+                "value_end": 27,
                 "variable": "pw",
                 "entropy_validation": {
                     "iterator": "BASE64_CHARS",

tests/filters/test_value_allowlist_check.py

@@ -11,9 +11,7 @@ def test_value_allowlist_check_p(self, file_path: pytest.fixture, success_line:
         line_data = get_line_data(file_path, line=success_line, pattern=LINE_VALUE_PATTERN)
         assert ValueAllowlistCheck().run(line_data, DUMMY_ANALYSIS_TARGET) is False
 
-    @pytest.mark.parametrize("line", [
-        "ENC(Crackle123)",
-    ])
+    @pytest.mark.parametrize("line", ["test*****", "ENC(Crackle123)"])
     def test_value_allowlist_check_n(self, file_path: pytest.fixture, line: str) -> None:
         line_data = get_line_data(file_path, line=line, pattern=LINE_VALUE_PATTERN)
         assert ValueAllowlistCheck().run(line_data, DUMMY_ANALYSIS_TARGET) is True

tests/samples/doc_id_pair_passwd_pair

@@ -87,7 +87,7 @@ id/pw id:master pw:ihqSb1Gg
 user:master,pwd:ihqSb1Gg
 ID master PWD ihqSb1Gg
 username:master/pw:master
-username:xxx pw:ihqSb1Gg
+username:master pw:ihqSb1Gg
 PW:ihqSb1Gg ID:master
 아이디:master 비밀번호:ihqSb1Gg
 ID:master,PW ihqSb1Gg