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| 1 | +id: ASVS-4-0-3-V2-1-11 |
| 2 | + |
| 3 | +info: |
| 4 | + name: ASVS 2.1.11 Check |
| 5 | + author: Hamed Salimian |
| 6 | + severity: low |
| 7 | + classification: |
| 8 | + cwe-id: CWE-521 |
| 9 | + reference: |
| 10 | + - https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/04-Authentication_Testing/07-Testing_for_Weak_Password_Policy.html |
| 11 | + - https://snbig.github.io/Vulnerable-Pages/ASVS_2_1_11/ |
| 12 | + tags: asvs,2.1.11 |
| 13 | + description: | |
| 14 | + Verify that "paste" functionality, browser password helpers, and external password managers are permitted. |
| 15 | + Run with `-show-browser` switch. |
| 16 | +
|
| 17 | +variables: |
| 18 | + password_field_name: "password" |
| 19 | + |
| 20 | +headless: |
| 21 | + - steps: |
| 22 | + - args: |
| 23 | + url: "{{BaseURL}}" |
| 24 | + action: navigate |
| 25 | + |
| 26 | + - action: waitload |
| 27 | + |
| 28 | + - action: script |
| 29 | + name: anyFieldsFunctional |
| 30 | + args: |
| 31 | + code: | |
| 32 | + () => { |
| 33 | + return (function verifyPasteFunction(testValue = "{{rand_text_alphanumeric(16)}}") { |
| 34 | + const passwordFields = document.querySelectorAll('input[name="{{password_field_name}}"]'); |
| 35 | +
|
| 36 | + if (passwordFields.length === 0) { |
| 37 | + return false; // No password fields found |
| 38 | + } |
| 39 | +
|
| 40 | + let isAnyPasteFunctional = false; // Flag to track if any field is functional |
| 41 | +
|
| 42 | + passwordFields.forEach((field) => { |
| 43 | + // Verify paste functionality |
| 44 | + field.value = ""; // Clear the field |
| 45 | +
|
| 46 | + // Simulate paste by directly setting the value |
| 47 | + field.focus(); |
| 48 | + document.execCommand("insertText", false, testValue); // Programmatic paste |
| 49 | +
|
| 50 | + const pastedValue = field.value; |
| 51 | + if (pastedValue === testValue) { |
| 52 | + isAnyPasteFunctional = true; // Set the flag to true if paste works |
| 53 | + } |
| 54 | + }); |
| 55 | +
|
| 56 | + // Return true if any field was functional, otherwise false |
| 57 | + return isAnyPasteFunctional; |
| 58 | + })(); |
| 59 | + } |
| 60 | +
|
| 61 | + matchers: |
| 62 | + - type: dsl |
| 63 | + dsl: |
| 64 | + - anyFieldsFunctional == "true" |
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