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Vulnerability Details : CVE-2021-41276

Tuleap is a Libre and Open Source tool for end to end traceability of application and system developments. In affected versions 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. This issue has been patched in Tuleap Community Edition 13.2.99.31, Tuleap Enterprise Edition 13.1-5, and Tuleap Enterprise Edition 13.2-3.
Publish Date : 2021-12-15 Last Update Date : 2021-12-21
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- CVSS Scores & Vulnerability Types

CVSS Score
6.0
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication ???
Gained Access None
Vulnerability Type(s)
CWE ID 74

- Products Affected By CVE-2021-41276

# Product Type Vendor Product Version Update Edition Language
1 Application Enalean Tuleap * * * * Version Details Vulnerabilities
2 Application Enalean Tuleap * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Enalean Tuleap 2

- References For CVE-2021-41276

https://tuleap.net/plugins/tracker/?aid=24149
https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c
https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm CONFIRM
https://github.com/Enalean/tuleap/commit/bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c

- Metasploit Modules Related To CVE-2021-41276

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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