Audit

extends-custom-expression

Found extension of custom expression: $CLASS. Extending expressions in this way could inadvertently lead to a SQL injection vulnerability, which can result in attackers exfiltrating sensitive data. Instead, ensure no user input enters this function or that user input is properly sanitized.
Likelihood: LOW
Confidence: LOW
CWE:
- CWE-89: Improper Neutralization of Special Elements used in an SQL Command (‘SQL Injection’)
OWASP:
- A01:2017 - Injection
- A03:2021 - Injection

no-csrf-exempt

Detected usage of @csrf_exempt, which indicates that there is no CSRF token set for this route. This could lead to an attacker manipulating the user’s account and exfiltration of private data. Instead, create a function without this decorator.
Likelihood: LOW
Confidence: LOW
CWE:
- CWE-352: Cross-Site Request Forgery (CSRF)
OWASP:
- A01:2021 - Broken Access Control

unvalidated-password

The password on ‘$MODEL’ is being set without validating the password. Call django.contrib.auth.password_validation.validate_password() with validation functions before setting the password. See https://docs.djangoproject.com/en/3.0/topics/auth/passwords/ for more information.
Likelihood: LOW
Confidence: LOW
CWE:
- CWE-521: Weak Password Requirements
OWASP:
- A07:2021 - Identification and Authentication Failures

avoid-mark-safe

‘mark_safe()’ is used to mark a string as “safe” for HTML output. This disables escaping and could therefore subject the content to XSS attacks. Use ‘django.utils.html.format_html()’ to build HTML for rendering instead.
Likelihood: LOW
Confidence: LOW
CWE:
- CWE-79: Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’)
OWASP:
- A07:2017 - Cross-Site Scripting (XSS)
- A03:2021 - Injection

avoid-query-set-extra

QuerySet.extra’ does not provide safeguards against SQL injection and requires very careful use. SQL injection can lead to critical data being stolen by attackers. Instead of using ‘.extra’, use the Django ORM and parameterized queries such as People.objects.get(name='Bob').
Likelihood: LOW
Confidence: LOW
CWE:
- CWE-89: Improper Neutralization of Special Elements used in an SQL Command (‘SQL Injection’)
OWASP:
- A01:2017 - Injection
- A03:2021 - Injection

avoid-raw-sql

Detected the use of ‘RawSQL’ or ‘raw’ indicating the execution of a non-parameterized SQL query. This could lead to a SQL injection and therefore protected information could be leaked. Instead, use Django ORM and parameterized queries before raw SQL. An example of using the Django ORM is: People.objects.get(name='Bob')
Likelihood: LOW
Confidence: LOW
CWE:
- CWE-89: Improper Neutralization of Special Elements used in an SQL Command (‘SQL Injection’)
OWASP:
- A01:2017 - Injection
- A03:2021 - Injection

custom-expression-as-sql

Detected a Custom Expression ”$EXPRESSION” calling ”as_sql(…).” This could lead to SQL injection, which can result in attackers exfiltrating sensitive data. Instead, ensure no user input enters this function or that user input is properly sanitized.
Likelihood: LOW
Confidence: LOW
CWE:
- CWE-89: Improper Neutralization of Special Elements used in an SQL Command (‘SQL Injection’)
OWASP:
- A01:2017 - Injection
- A03:2021 - Injection

django-secure-set-cookie

Django cookies should be handled securely by setting secure=True, httponly=True, and samesite=‘Lax’ in response.set_cookie(…). If your situation calls for different settings, explicitly disable the setting. If you want to send the cookie over http, set secure=False. If you want to let client-side JavaScript read the cookie, set httponly=False. If you want to attach cookies to requests for external sites, set samesite=None.
Likelihood: LOW
Confidence: LOW
CWE:
- CWE-614: Sensitive Cookie in HTTPS Session Without ‘Secure’ Attribute
OWASP:
- A05:2021 - Security Misconfiguration

avoid-insecure-deserialization

Avoid using insecure deserialization library, backed by pickle, _pickle, cpickle, dill, shelve, or yaml, which are known to lead to remote code execution vulnerabilities.
Likelihood: MEDIUM
Confidence: MEDIUM
CWE:
- CWE-502: Deserialization of Untrusted Data
OWASP:
- A08:2017 - Insecure Deserialization
- A08:2021 - Software and Data Integrity Failures

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