Merge branch 'main' into threat-models

This commit is contained in:
Rasmus Wriedt Larsen
2024-09-23 11:19:58 +02:00
committed by GitHub
6529 changed files with 233607 additions and 131008 deletions

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@@ -1,2 +1 @@
semmle-extractor-options: -R . -p . --filter exclude:**/src_archive/**
semmle-extractor-options: -R . -p . --filter exclude:**/*.testproj/**

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@@ -0,0 +1,17 @@
import cherrypy
def bad():
request = cherrypy.request
validCors = "domain.com"
if request.method in ['POST', 'PUT', 'PATCH', 'DELETE']:
origin = request.headers.get('Origin', None)
if origin.startswith(validCors):
print("Origin Valid")
def good():
request = cherrypy.request
validOrigin = "domain.com"
if request.method in ['POST', 'PUT', 'PATCH', 'DELETE']:
origin = request.headers.get('Origin', None)
if origin == validOrigin:
print("Origin Valid")

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@@ -0,0 +1,13 @@
edges
| Cors.py:7:9:7:14 | ControlFlowNode for origin | Cors.py:8:12:8:17 | ControlFlowNode for origin | provenance | |
| Cors.py:7:18:7:32 | ControlFlowNode for Attribute | Cors.py:7:18:7:52 | ControlFlowNode for Attribute() | provenance | Config |
| Cors.py:7:18:7:32 | ControlFlowNode for Attribute | Cors.py:7:18:7:52 | ControlFlowNode for Attribute() | provenance | dict.get |
| Cors.py:7:18:7:52 | ControlFlowNode for Attribute() | Cors.py:7:9:7:14 | ControlFlowNode for origin | provenance | |
nodes
| Cors.py:7:9:7:14 | ControlFlowNode for origin | semmle.label | ControlFlowNode for origin |
| Cors.py:7:18:7:32 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
| Cors.py:7:18:7:52 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| Cors.py:8:12:8:17 | ControlFlowNode for origin | semmle.label | ControlFlowNode for origin |
subpaths
#select
| Cors.py:8:12:8:17 | ControlFlowNode for origin | Cors.py:7:18:7:32 | ControlFlowNode for Attribute | Cors.py:8:12:8:17 | ControlFlowNode for origin | Potentially incorrect string comparison which could lead to a CORS bypass. |

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@@ -0,0 +1 @@
experimental/Security/CWE-346/CorsBypass.ql

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@@ -1 +1 @@
semmle-extractor-options: --path path1 -p path2 -R . --filter exclude:**/src_archive/**
semmle-extractor-options: --path path1 -p path2 -R . --filter exclude:**/*.testproj/**

View File

@@ -1 +1 @@
semmle-extractor-options: -v --filter include:**/*.py --filter exclude:**/*test.py -R . --filter exclude:**/foo/exclude_this.py --filter include:**/include*.py --filter exclude:**/src_archive/**
semmle-extractor-options: -v --filter include:**/*.py --filter exclude:**/*test.py -R . --filter exclude:**/foo/exclude_this.py --filter include:**/include*.py --filter exclude:**/*.testproj/**

View File

@@ -1 +1 @@
semmle-extractor-options: -R . --path no-such-path --filter exclude:**/src_archive/** --respect-init=False --max-context-cost=11 --dont-split-graph
semmle-extractor-options: -R . --path no-such-path --filter exclude:**/*.testproj/** --respect-init=False --max-context-cost=11 --dont-split-graph

View File

@@ -1 +1 @@
semmle-extractor-options: -R . --path no-such-path --filter exclude:**/src_archive/**
semmle-extractor-options: -R . --path no-such-path --filter exclude:**/*.testproj/**

View File

@@ -1 +1 @@
semmle-extractor-options: -R . -p non-such --filter exclude:**/src_archive/**
semmle-extractor-options: -R . -p non-such --filter exclude:**/*.testproj/**

View File

@@ -1 +1 @@
semmle-extractor-options: -R . --filter=include:**/*.thrift --filter exclude:**/src_archive/**
semmle-extractor-options: -R . --filter=include:**/*.thrift --filter exclude:**/*.testproj/**

View File

@@ -16,7 +16,6 @@ edges
| testapp/orm_security_tests.py:42:13:42:18 | ControlFlowNode for person [Attribute name] | testapp/orm_security_tests.py:43:49:43:54 | ControlFlowNode for person [Attribute name] | provenance | |
| testapp/orm_security_tests.py:42:23:42:42 | ControlFlowNode for Attribute() [List element, Attribute age] | testapp/orm_security_tests.py:42:13:42:18 | ControlFlowNode for person [Attribute age] | provenance | |
| testapp/orm_security_tests.py:42:23:42:42 | ControlFlowNode for Attribute() [List element, Attribute name] | testapp/orm_security_tests.py:42:13:42:18 | ControlFlowNode for person [Attribute name] | provenance | |
| testapp/orm_security_tests.py:43:13:43:21 | ControlFlowNode for resp_text | testapp/orm_security_tests.py:43:13:43:21 | ControlFlowNode for resp_text | provenance | |
| testapp/orm_security_tests.py:43:13:43:21 | ControlFlowNode for resp_text | testapp/orm_security_tests.py:44:29:44:37 | ControlFlowNode for resp_text | provenance | |
| testapp/orm_security_tests.py:43:49:43:54 | ControlFlowNode for person [Attribute name] | testapp/orm_security_tests.py:43:49:43:59 | ControlFlowNode for Attribute | provenance | |
| testapp/orm_security_tests.py:43:49:43:59 | ControlFlowNode for Attribute | testapp/orm_security_tests.py:43:13:43:21 | ControlFlowNode for resp_text | provenance | |

View File

@@ -1 +1 @@
semmle-extractor-options: -R . --filter exclude:**/src_archive/**
semmle-extractor-options: -R . --filter exclude:**/*.testproj/**

View File

@@ -1 +1 @@
semmle-extractor-options: -R . --filter=include:**/*.thrift --filter exclude:**/src_archive/**
semmle-extractor-options: -R . --filter=include:**/*.thrift --filter exclude:**/*.testproj/**

View File

@@ -30,7 +30,6 @@ nodes
| test.py:23:58:23:65 | ControlFlowNode for password | semmle.label | ControlFlowNode for password |
| test.py:27:40:27:47 | ControlFlowNode for password | semmle.label | ControlFlowNode for password |
| test.py:30:58:30:65 | ControlFlowNode for password | semmle.label | ControlFlowNode for password |
| test.py:34:30:34:39 | ControlFlowNode for get_cert() | semmle.label | ControlFlowNode for get_cert() |
| test.py:37:11:37:24 | ControlFlowNode for get_password() | semmle.label | ControlFlowNode for get_password() |
| test.py:39:22:39:35 | ControlFlowNode for get_password() | semmle.label | ControlFlowNode for get_password() |
| test.py:40:22:40:35 | ControlFlowNode for get_password() | semmle.label | ControlFlowNode for get_password() |
@@ -73,7 +72,6 @@ subpaths
| test.py:23:58:23:65 | ControlFlowNode for password | test.py:19:16:19:29 | ControlFlowNode for get_password() | test.py:23:58:23:65 | ControlFlowNode for password | This expression logs $@ as clear text. | test.py:19:16:19:29 | ControlFlowNode for get_password() | sensitive data (password) |
| test.py:27:40:27:47 | ControlFlowNode for password | test.py:19:16:19:29 | ControlFlowNode for get_password() | test.py:27:40:27:47 | ControlFlowNode for password | This expression logs $@ as clear text. | test.py:19:16:19:29 | ControlFlowNode for get_password() | sensitive data (password) |
| test.py:30:58:30:65 | ControlFlowNode for password | test.py:19:16:19:29 | ControlFlowNode for get_password() | test.py:30:58:30:65 | ControlFlowNode for password | This expression logs $@ as clear text. | test.py:19:16:19:29 | ControlFlowNode for get_password() | sensitive data (password) |
| test.py:34:30:34:39 | ControlFlowNode for get_cert() | test.py:34:30:34:39 | ControlFlowNode for get_cert() | test.py:34:30:34:39 | ControlFlowNode for get_cert() | This expression logs $@ as clear text. | test.py:34:30:34:39 | ControlFlowNode for get_cert() | sensitive data (certificate) |
| test.py:37:11:37:24 | ControlFlowNode for get_password() | test.py:37:11:37:24 | ControlFlowNode for get_password() | test.py:37:11:37:24 | ControlFlowNode for get_password() | This expression logs $@ as clear text. | test.py:37:11:37:24 | ControlFlowNode for get_password() | sensitive data (password) |
| test.py:39:22:39:35 | ControlFlowNode for get_password() | test.py:39:22:39:35 | ControlFlowNode for get_password() | test.py:39:22:39:35 | ControlFlowNode for get_password() | This expression logs $@ as clear text. | test.py:39:22:39:35 | ControlFlowNode for get_password() | sensitive data (password) |
| test.py:40:22:40:35 | ControlFlowNode for get_password() | test.py:40:22:40:35 | ControlFlowNode for get_password() | test.py:40:22:40:35 | ControlFlowNode for get_password() | This expression logs $@ as clear text. | test.py:40:22:40:35 | ControlFlowNode for get_password() | sensitive data (password) |

View File

@@ -31,7 +31,7 @@ def log_password():
def log_cert():
logging.debug("Cert=%s", get_cert()) # NOT OK
logging.debug("Cert=%s", get_cert()) # OK
def print_password():
print(get_password()) # NOT OK
@@ -52,8 +52,8 @@ def log_private():
print(passportNo) # NOT OK
def log2(post_code, zipCode, home_address):
print(post_code) # NOT OK, but NOT FOUND - "code" is treated as enxrypted and thus not sensitive
print(zipCode) # NOT OK, but NOT FOUND - "code" is treated as enxrypted and thus not sensitive
print(post_code) # NOT OK, but NOT FOUND - "code" is treated as encrypted and thus not sensitive
print(zipCode) # NOT OK, but NOT FOUND - "code" is treated as encrypted and thus not sensitive
print(home_address) # NOT OK
def log3(user_latitude, user_longitude):

View File

@@ -1,16 +1,16 @@
edges
| test.py:9:5:9:8 | ControlFlowNode for cert | test.py:12:21:12:24 | ControlFlowNode for cert | provenance | |
| test.py:9:5:9:8 | ControlFlowNode for cert | test.py:13:22:13:41 | ControlFlowNode for Attribute() | provenance | |
| test.py:9:5:9:8 | ControlFlowNode for cert | test.py:15:26:15:29 | ControlFlowNode for cert | provenance | |
| test.py:9:12:9:21 | ControlFlowNode for get_cert() | test.py:9:5:9:8 | ControlFlowNode for cert | provenance | |
| test.py:9:5:9:12 | ControlFlowNode for password | test.py:12:21:12:28 | ControlFlowNode for password | provenance | |
| test.py:9:5:9:12 | ControlFlowNode for password | test.py:13:22:13:45 | ControlFlowNode for Attribute() | provenance | |
| test.py:9:5:9:12 | ControlFlowNode for password | test.py:15:26:15:33 | ControlFlowNode for password | provenance | |
| test.py:9:16:9:29 | ControlFlowNode for get_password() | test.py:9:5:9:12 | ControlFlowNode for password | provenance | |
nodes
| test.py:9:5:9:8 | ControlFlowNode for cert | semmle.label | ControlFlowNode for cert |
| test.py:9:12:9:21 | ControlFlowNode for get_cert() | semmle.label | ControlFlowNode for get_cert() |
| test.py:12:21:12:24 | ControlFlowNode for cert | semmle.label | ControlFlowNode for cert |
| test.py:13:22:13:41 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:15:26:15:29 | ControlFlowNode for cert | semmle.label | ControlFlowNode for cert |
| test.py:9:5:9:12 | ControlFlowNode for password | semmle.label | ControlFlowNode for password |
| test.py:9:16:9:29 | ControlFlowNode for get_password() | semmle.label | ControlFlowNode for get_password() |
| test.py:12:21:12:28 | ControlFlowNode for password | semmle.label | ControlFlowNode for password |
| test.py:13:22:13:45 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:15:26:15:33 | ControlFlowNode for password | semmle.label | ControlFlowNode for password |
subpaths
#select
| test.py:12:21:12:24 | ControlFlowNode for cert | test.py:9:12:9:21 | ControlFlowNode for get_cert() | test.py:12:21:12:24 | ControlFlowNode for cert | This expression stores $@ as clear text. | test.py:9:12:9:21 | ControlFlowNode for get_cert() | sensitive data (certificate) |
| test.py:13:22:13:41 | ControlFlowNode for Attribute() | test.py:9:12:9:21 | ControlFlowNode for get_cert() | test.py:13:22:13:41 | ControlFlowNode for Attribute() | This expression stores $@ as clear text. | test.py:9:12:9:21 | ControlFlowNode for get_cert() | sensitive data (certificate) |
| test.py:15:26:15:29 | ControlFlowNode for cert | test.py:9:12:9:21 | ControlFlowNode for get_cert() | test.py:15:26:15:29 | ControlFlowNode for cert | This expression stores $@ as clear text. | test.py:9:12:9:21 | ControlFlowNode for get_cert() | sensitive data (certificate) |
| test.py:12:21:12:28 | ControlFlowNode for password | test.py:9:16:9:29 | ControlFlowNode for get_password() | test.py:12:21:12:28 | ControlFlowNode for password | This expression stores $@ as clear text. | test.py:9:16:9:29 | ControlFlowNode for get_password() | sensitive data (password) |
| test.py:13:22:13:45 | ControlFlowNode for Attribute() | test.py:9:16:9:29 | ControlFlowNode for get_password() | test.py:13:22:13:45 | ControlFlowNode for Attribute() | This expression stores $@ as clear text. | test.py:9:16:9:29 | ControlFlowNode for get_password() | sensitive data (password) |
| test.py:15:26:15:33 | ControlFlowNode for password | test.py:9:16:9:29 | ControlFlowNode for get_password() | test.py:15:26:15:33 | ControlFlowNode for password | This expression stores $@ as clear text. | test.py:9:16:9:29 | ControlFlowNode for get_password() | sensitive data (password) |

View File

@@ -1,15 +1,15 @@
import pathlib
def get_cert():
return "<CERT>"
def get_password():
return "password"
def write_password(filename):
cert = get_cert()
password = get_password()
path = pathlib.Path(filename)
path.write_text(cert) # NOT OK
path.write_bytes(cert.encode("utf-8")) # NOT OK
path.write_text(password) # NOT OK
path.write_bytes(password.encode("utf-8")) # NOT OK
path.open("w").write(cert) # NOT OK
path.open("w").write(password) # NOT OK

View File

@@ -3,10 +3,10 @@ edges
| password_in_cookie.py:7:16:7:43 | ControlFlowNode for Attribute() | password_in_cookie.py:7:5:7:12 | ControlFlowNode for password | provenance | |
| password_in_cookie.py:14:5:14:12 | ControlFlowNode for password | password_in_cookie.py:16:33:16:40 | ControlFlowNode for password | provenance | |
| password_in_cookie.py:14:16:14:43 | ControlFlowNode for Attribute() | password_in_cookie.py:14:5:14:12 | ControlFlowNode for password | provenance | |
| test.py:6:5:6:8 | ControlFlowNode for cert | test.py:8:20:8:23 | ControlFlowNode for cert | provenance | |
| test.py:6:5:6:8 | ControlFlowNode for cert | test.py:9:9:9:13 | ControlFlowNode for lines | provenance | |
| test.py:6:12:6:21 | ControlFlowNode for get_cert() | test.py:6:5:6:8 | ControlFlowNode for cert | provenance | |
| test.py:9:9:9:13 | ControlFlowNode for lines | test.py:10:25:10:29 | ControlFlowNode for lines | provenance | |
| test.py:15:5:15:12 | ControlFlowNode for password | test.py:17:20:17:27 | ControlFlowNode for password | provenance | |
| test.py:15:5:15:12 | ControlFlowNode for password | test.py:18:9:18:13 | ControlFlowNode for lines | provenance | |
| test.py:15:16:15:29 | ControlFlowNode for get_password() | test.py:15:5:15:12 | ControlFlowNode for password | provenance | |
| test.py:18:9:18:13 | ControlFlowNode for lines | test.py:19:25:19:29 | ControlFlowNode for lines | provenance | |
nodes
| password_in_cookie.py:7:5:7:12 | ControlFlowNode for password | semmle.label | ControlFlowNode for password |
| password_in_cookie.py:7:16:7:43 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
@@ -14,14 +14,14 @@ nodes
| password_in_cookie.py:14:5:14:12 | ControlFlowNode for password | semmle.label | ControlFlowNode for password |
| password_in_cookie.py:14:16:14:43 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| password_in_cookie.py:16:33:16:40 | ControlFlowNode for password | semmle.label | ControlFlowNode for password |
| test.py:6:5:6:8 | ControlFlowNode for cert | semmle.label | ControlFlowNode for cert |
| test.py:6:12:6:21 | ControlFlowNode for get_cert() | semmle.label | ControlFlowNode for get_cert() |
| test.py:8:20:8:23 | ControlFlowNode for cert | semmle.label | ControlFlowNode for cert |
| test.py:9:9:9:13 | ControlFlowNode for lines | semmle.label | ControlFlowNode for lines |
| test.py:10:25:10:29 | ControlFlowNode for lines | semmle.label | ControlFlowNode for lines |
| test.py:15:5:15:12 | ControlFlowNode for password | semmle.label | ControlFlowNode for password |
| test.py:15:16:15:29 | ControlFlowNode for get_password() | semmle.label | ControlFlowNode for get_password() |
| test.py:17:20:17:27 | ControlFlowNode for password | semmle.label | ControlFlowNode for password |
| test.py:18:9:18:13 | ControlFlowNode for lines | semmle.label | ControlFlowNode for lines |
| test.py:19:25:19:29 | ControlFlowNode for lines | semmle.label | ControlFlowNode for lines |
subpaths
#select
| password_in_cookie.py:9:33:9:40 | ControlFlowNode for password | password_in_cookie.py:7:16:7:43 | ControlFlowNode for Attribute() | password_in_cookie.py:9:33:9:40 | ControlFlowNode for password | This expression stores $@ as clear text. | password_in_cookie.py:7:16:7:43 | ControlFlowNode for Attribute() | sensitive data (password) |
| password_in_cookie.py:16:33:16:40 | ControlFlowNode for password | password_in_cookie.py:14:16:14:43 | ControlFlowNode for Attribute() | password_in_cookie.py:16:33:16:40 | ControlFlowNode for password | This expression stores $@ as clear text. | password_in_cookie.py:14:16:14:43 | ControlFlowNode for Attribute() | sensitive data (password) |
| test.py:8:20:8:23 | ControlFlowNode for cert | test.py:6:12:6:21 | ControlFlowNode for get_cert() | test.py:8:20:8:23 | ControlFlowNode for cert | This expression stores $@ as clear text. | test.py:6:12:6:21 | ControlFlowNode for get_cert() | sensitive data (certificate) |
| test.py:10:25:10:29 | ControlFlowNode for lines | test.py:6:12:6:21 | ControlFlowNode for get_cert() | test.py:10:25:10:29 | ControlFlowNode for lines | This expression stores $@ as clear text. | test.py:6:12:6:21 | ControlFlowNode for get_cert() | sensitive data (certificate) |
| test.py:17:20:17:27 | ControlFlowNode for password | test.py:15:16:15:29 | ControlFlowNode for get_password() | test.py:17:20:17:27 | ControlFlowNode for password | This expression stores $@ as clear text. | test.py:15:16:15:29 | ControlFlowNode for get_password() | sensitive data (password) |
| test.py:19:25:19:29 | ControlFlowNode for lines | test.py:15:16:15:29 | ControlFlowNode for get_password() | test.py:19:25:19:29 | ControlFlowNode for lines | This expression stores $@ as clear text. | test.py:15:16:15:29 | ControlFlowNode for get_password() | sensitive data (password) |

View File

@@ -1,12 +1,21 @@
def get_cert():
return "<CERT>"
def get_password():
return "password"
def write_cert(filename):
cert = get_cert()
with open(filename, "w") as file:
file.write(cert) # NOT OK
file.write(cert) # OK
lines = [cert + "\n"]
file.writelines(lines) # OK
def write_password(filename):
password = get_password()
with open(filename, "w") as file:
file.write(password) # NOT OK
lines = [password + "\n"]
file.writelines(lines) # NOT OK
def FPs():