| |
| * @name Check for CWE-798 in codeql-eg-HardcodedCredentials-c |
| * @description |
| * @kind problem |
| * @problem.severity warning |
| * @id custom-cpp/cwe-798_codeql-eg-HardcodedCredentials-c |
| */ |
|
|
| import python |
|
|
| string getACredentialRegex() { |
| result = "(?i).*pass(wd|word|code|phrase)(?!.*question).*" or |
| result = "(?i).*(puid|username|userid|user).*" or |
| result = "(?i).*(cert)(?!.*(format|name)).*" |
| } |
|
|
| from Keyword k, Expr literal |
|
|
| where |
|
|
| k.getArg().toString().regexpMatch(getACredentialRegex()) |
| and |
| literal instanceof StrConst |
| and |
| k.getValue()=literal |
|
|
| select k, k.getArg().toString() |
|
|
