Vulnerability Information
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Vulnerability Title
Indirect LDAP injection in Tuleap
Vulnerability Description
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.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
Vulnerability Type
LDAP查询中使用的特殊元素转义处理不恰当(LDAP注入)
Vulnerability Title
Tuleap 注入漏洞
Vulnerability Description
Tuleap是开源的一个应用程序生命周期管理系统，可促进敏捷软件开发，设计项目，V模型，需求管理和IT服务管理。 Tuleap存在注入漏洞，攻击者可利用该漏洞通过强制更新ldap_uid属性来强制挂起帐户或接管另一个帐户。Tuleap实例需要激活并启用LDAP插件，才能利用此问题。该问题已在Tuleap社区版13.2.99.83，Tuleap企业版13.1-6和Tuleap企业版13.2-4中修补。
CVSS Information
N/A
Vulnerability Type
N/A