GSD-2022-39314
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
Kirby is a flat-file CMS. In versions prior to 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1, Kirby is subject to user enumeration due to Improper Restriction of Excessive Authentication Attempts. This vulnerability affects you only if you are using the `code` or `password-reset` auth method with the `auth.methods` option or if you have enabled the `debug` option in production. By using two or more IP addresses and multiple login attempts, valid user accounts will lock, but invalid accounts will not, leading to account enumeration. This issue has been patched in versions 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1. If you cannot update immediately, you can work around the issue by setting the `auth.methods` option to `password`, which disables the code-based login and password reset forms.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-39314",
"description": "Kirby is a flat-file CMS. In versions prior to 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1, Kirby is subject to user enumeration due to Improper Restriction of Excessive Authentication Attempts. This vulnerability affects you only if you are using the `code` or `password-reset` auth method with the `auth.methods` option or if you have enabled the `debug` option in production. By using two or more IP addresses and multiple login attempts, valid user accounts will lock, but invalid accounts will not, leading to account enumeration. This issue has been patched in versions 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1. If you cannot update immediately, you can work around the issue by setting the `auth.methods` option to `password`, which disables the code-based login and password reset forms.",
"id": "GSD-2022-39314"
},
"gsd": {
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"remediation": "unknown",
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"details": "Kirby is a flat-file CMS. In versions prior to 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1, Kirby is subject to user enumeration due to Improper Restriction of Excessive Authentication Attempts. This vulnerability affects you only if you are using the `code` or `password-reset` auth method with the `auth.methods` option or if you have enabled the `debug` option in production. By using two or more IP addresses and multiple login attempts, valid user accounts will lock, but invalid accounts will not, leading to account enumeration. This issue has been patched in versions 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1. If you cannot update immediately, you can work around the issue by setting the `auth.methods` option to `password`, which disables the code-based login and password reset forms.",
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"modified": "2023-12-13T01:19:20.696668Z",
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"affected_range": "\u003e=3.5.0,\u003c3.5.8.2||\u003e=3.6.0,\u003c3.6.6.2||\u003e=3.7.0,\u003c3.7.5.1||=3.8.0",
"affected_versions": "All versions starting from 3.5.0 before 3.5.8.2, all versions starting from 3.6.0 before 3.6.6.2, all versions starting from 3.7.0 before 3.7.5.1, version 3.8.0",
"cwe_ids": [
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"CWE-937"
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"date": "2022-10-18",
"description": "Under normal circumstances, entering an invalid email address results in a \"fake\" login code form that looks exactly like the one of an existing user (unless debugging is enabled). However, the code that handles the creation of a code challenge (for code-based login or password reset) didn\u0027t catch errors that occurred while the challenge request was processed.\nIf the challenge itself runs into an error (e.g. if the email could not be sent), attackers could tell existing users (where the challenge code is called) from non-existing users (where the challenge code is not called and therefore does not output an error). If you are using the user.login:failed hook and any exception is thrown within the hook, attackers could see that the user does not exist. As long as no error occurs during challenge creation and during the processing of the `user.login:failed` hook, your Kirby sites are not affected by this vulnerability.",
"fixed_versions": [
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"3.6.6.2",
"3.7.5.1",
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"identifier": "GMS-2022-5560",
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"CVE-2022-39314"
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"package_slug": "packagist/getkirby/cms",
"pubdate": "2022-10-18",
"solution": "Upgrade to versions 3.5.8.2, 3.6.6.2, 3.7.5.1, 3.8.1 or above.",
"title": "Kirby CMS vulnerable to user enumeration in the code-based login and password reset forms",
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"lastModifiedDate": "2022-10-25T13:13Z",
"publishedDate": "2022-10-24T14:15Z"
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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