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This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
Open Forms allows users create and publish smart forms. Versions prior to 2.2.9, 2.3.7, 2.4.5, and 2.5.2 contain a non-exploitable multi-factor authentication weakness. Superusers who have their credentials (username + password) compromised could potentially have the second-factor authentication bypassed if an attacker somehow managed to authenticate to Open Forms. The maintainers of Open Forms do not believe it is or has been possible to perform this login. However, if this were possible, the victim's account may be abused to view (potentially sensitive) submission data or have been used to impersonate other staff accounts to view and/or modify data. Three mitigating factors to help prevent exploitation include: the usual login page (at `/admin/login/`) does not fully log in the user until the second factor was succesfully provided; the additional non-MFA protected login page at `/api/v2/api-authlogin/` was misconfigured and could not be used to log in; and there are no additional ways to log in. This also requires credentials of a superuser to be compromised to be exploitable. Versions 2.2.9, 2.3.7, 2.4.5, and 2.5.2 contain the following patches to address these weaknesses: Move and only enable the API auth endpoints (`/api/v2/api-auth/login/`) with `settings.DEBUG = True`. `settings.DEBUG = True` is insecure and should never be applied in production settings. Additionally, apply a custom permission check to the hijack flow to only allow second-factor-verified superusers to perform user hijacking.
Metrics
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OR
*cpe:2.3:a:maykinmedia:open_forms:*:*:*:*:*:*:*:* versions up to (excluding) 2.2.9
*cpe:2.3:a:maykinmedia:open_forms:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (excluding) 2.3.7
*cpe:2.3:a:maykinmedia:open_forms:*:*:*:*:*:*:*:* versions from (including) 2.4.0 up to (excluding) 2.4.5
*cpe:2.3:a:maykinmedia:open_forms:*:*:*:*:*:*:*:* versions from (including) 2.5.0 up to (excluding) 2.5.2
Changed
Reference Type
https://github.com/open-formulieren/open-forms/releases/tag/2.2.9 No Types Assigned
New CVE Received from GitHub, Inc.2/07/2024 10:15:08 AM
Action
Type
Old Value
New Value
Added
Description
Open Forms allows users create and publish smart forms. Versions prior to 2.2.9, 2.3.7, 2.4.5, and 2.5.2 contain a non-exploitable multi-factor authentication weakness. Superusers who have their credentials (username + password) compromised could potentially have the second-factor authentication bypassed if an attacker somehow managed to authenticate to Open Forms. The maintainers of Open Forms do not believe it is or has been possible to perform this login. However, if this were possible, the victim's account may be abused to view (potentially sensitive) submission data or have been used to impersonate other staff accounts to view and/or modify data. Three mitigating factors to help prevent exploitation include: the usual login page (at `/admin/login/`) does not fully log in the user until the second factor was succesfully provided; the additional non-MFA protected login page at `/api/v2/api-authlogin/` was misconfigured and could not be used to log in; and there are no additional ways to log in. This also requires credentials of a superuser to be compromised to be exploitable. Versions 2.2.9, 2.3.7, 2.4.5, and 2.5.2 contain the following patches to address these weaknesses: Move and only enable the API auth endpoints (`/api/v2/api-auth/login/`) with `settings.DEBUG = True`. `settings.DEBUG = True` is insecure and should never be applied in production settings. Additionally, apply a custom permission check to the hijack flow to only allow second-factor-verified superusers to perform user hijacking.
Added
CVSS V3.1
GitHub, Inc. AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N
Added
CWE
GitHub, Inc. CWE-284
Added
CWE
GitHub, Inc. CWE-287
Added
CWE
GitHub, Inc. CWE-654
Added
Reference
GitHub, Inc. https://github.com/open-formulieren/open-forms/releases/tag/2.2.9 [No types assigned]
Added
Reference
GitHub, Inc. https://github.com/open-formulieren/open-forms/releases/tag/2.3.7 [No types assigned]
Added
Reference
GitHub, Inc. https://github.com/open-formulieren/open-forms/releases/tag/2.4.5 [No types assigned]
Added
Reference
GitHub, Inc. https://github.com/open-formulieren/open-forms/releases/tag/2.5.2 [No types assigned]
Added
Reference
GitHub, Inc. https://github.com/open-formulieren/open-forms/security/advisories/GHSA-64r3-x3gf-vp63 [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2024-24771 NVD
Published Date: 02/07/2024 NVD
Last Modified: 11/21/2024
Source: GitHub, Inc.