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Add security rules for detecting hard-coded secrets and empty passwords #79

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ad3a53a
secrets-reqwest-hardcoded-auth-rust
ESS-ENN Dec 5, 2024
bfdec53
tokio-postgres-empty-password-rust
ESS-ENN Dec 5, 2024
339ec62
tokio-postgres-hardcoded-password-rust
ESS-ENN Dec 5, 2024
db972e7
Changed tokio-postgres-hardcoded-password-rust
ESS-ENN Dec 13, 2024
8cc8cd6
Changed tokio-postgres-hardcoded-password-rust again
ESS-ENN Dec 13, 2024
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142 changes: 142 additions & 0 deletions rules/rust/security/secrets-reqwest-hardcoded-auth-rust.yml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,142 @@
id: secrets-reqwest-hardcoded-auth-rust
language: rust
severity: warning
message: >-
A secret is hard-coded in the application. Secrets stored in source
code, such as credentials, identifiers, and other types of sensitive data,
can be leaked and used by internal or external malicious actors. It is
recommended to rotate the secret and retrieve them from a secure secret
vault or Hardware Security Module (HSM), alternatively environment
variables can be used if allowed by your company policy.
note: >-
[CWE-798] Use of Hard-coded Credentials.
[REFERENCES]
- https://docs.rs/reqwest/latest/reqwest/
- https://owasp.org/Top10/A07_2021-Identification_and_Authentication_Failures
utils:
MATCH_PATTERN_ONE:
kind: call_expression
all:
- has:
stopBy: neighbor
kind: field_expression
all:
- has:
stopBy: neighbor
kind: call_expression
has:
stopBy: neighbor
kind: field_expression
all:
- has:
stopBy: neighbor
kind: identifier
pattern: $C
- has:
stopBy: neighbor
kind: field_identifier
regex: '^basic_auth$'
- has:
stopBy: neighbor
kind: arguments
all:
- has:
stopBy: neighbor
kind: string_literal
has:
stopBy: neighbor
kind: string_content
- has:
stopBy: neighbor
kind: call_expression
all:
- has:
stopBy: neighbor
kind: identifier
regex: '^Some$'
- has:
stopBy: neighbor
kind: arguments
has:
stopBy: neighbor
kind: string_literal
has:
stopBy: neighbor
kind: string_content


- inside:
stopBy: end
kind: let_declaration
follows:
stopBy: end
kind: let_declaration
all:
- has:
stopBy: neighbor
kind: identifier
pattern: $C
- has:
stopBy: neighbor
kind: call_expression
pattern: reqwest::Client::new($$$)

MATCH_PATTERN_TWO:
kind: call_expression
all:
- has:
stopBy: neighbor
kind: field_expression
all:
- has:
stopBy: neighbor
kind: call_expression
has:
stopBy: neighbor
kind: field_expression
all:
- has:
stopBy: neighbor
kind: identifier
pattern: $C
- has:
stopBy: neighbor
kind: field_identifier
regex: '^bearer_auth|basic_auth$'
- inside:
stopBy: end
kind: let_declaration
follows:
stopBy: end
kind: let_declaration
all:
- has:
stopBy: neighbor
kind: identifier
pattern: $C
- has:
stopBy: neighbor
kind: call_expression
pattern: reqwest::Client::new($$$)
- has:
stopBy: neighbor
kind: arguments
all:
- has:
stopBy: neighbor
kind: string_literal
has:
stopBy: neighbor
kind: string_content
- not:
has:
kind: call_expression


rule:
kind: call_expression
any:
- matches: MATCH_PATTERN_ONE
- matches: MATCH_PATTERN_TWO


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