fkie_cve-2021-43782
Vulnerability from fkie_nvd
Published
2021-12-15 20:15
Modified
2024-11-21 06:29
Severity ?
6.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Tuleap is a Libre and Open Source tool for end to end traceability of application and system developments. This is a follow up to GHSA-887w-pv2r-x8pm/CVE-2021-41276, the initial fix was incomplete. Tuleap does not sanitize properly the search filter built from the ldap_id attribute of a user during the daily synchronization. A malicious user could force accounts to be suspended or take over another account by forcing the update of the ldap_uid attribute. Note that the malicious user either need to have site administrator capability on the Tuleap instance or be an LDAP operator with the capability to create/modify account. The Tuleap instance needs to have the LDAP plugin activated and enabled for this issue to be exploitable. The following versions contain the fix: Tuleap Community Edition 13.2.99.83, Tuleap Enterprise Edition 13.1-6, and Tuleap Enterprise Edition 13.2-4.
References
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"value": "Tuleap is a Libre and Open Source tool for end to end traceability of application and system developments. This is a follow up to GHSA-887w-pv2r-x8pm/CVE-2021-41276, the initial fix was incomplete. Tuleap does not sanitize properly the search filter built from the ldap_id attribute of a user during the daily synchronization. A malicious user could force accounts to be suspended or take over another account by forcing the update of the ldap_uid attribute. Note that the malicious user either need to have site administrator capability on the Tuleap instance or be an LDAP operator with the capability to create/modify account. The Tuleap instance needs to have the LDAP plugin activated and enabled for this issue to be exploitable. The following versions contain the fix: Tuleap Community Edition 13.2.99.83, Tuleap Enterprise Edition 13.1-6, and Tuleap Enterprise Edition 13.2-4."
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"value": "Tuleap es una herramienta libre y de c\u00f3digo abierto para la trazabilidad de extremo a extremo de los desarrollos de aplicaciones y sistemas. Esto es un seguimiento de GHSA-887w-pv2r-x8pm/CVE-2021-41276, la correcci\u00f3n inicial era incompleta. Tuleap no sanea adecuadamente el filtro de b\u00fasqueda construido a partir del atributo ldap_id de un usuario durante la sincronizaci\u00f3n diaria. Un usuario malicioso podr\u00eda forzar la suspensi\u00f3n de cuentas o tomar el control de otra cuenta al forzar la actualizaci\u00f3n del atributo ldap_uid. Ten en cuenta que el usuario malicioso debe tener capacidad de administrador del sitio en la instancia de Tuleap o ser un operador LDAP con capacidad para crear/modificar cuentas. La instancia de Tuleap necesita tener el plugin LDAP activado y habilitado para que este problema sea explotable. Las siguientes versiones contienen la correcci\u00f3n: Tuleap Community Edition versi\u00f3n 13.2.99.83, Tuleap Enterprise Edition versi\u00f3n 13.1-6, y Tuleap Enterprise Edition versi\u00f3n 13.2-4"
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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