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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
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CVE-2021-43782 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/Enalean/tuleap/commit/64e77561eba9f8233199c2962b3497ed7294a7d2 Patch  Third Party Advisory 
https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm Not Applicable  Third Party Advisory 
https://github.com/Enalean/tuleap/security/advisories/GHSA-cwv9-hhm4-jr84 Third Party Advisory 
https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=64e77561eba9f8233199c2962b3497ed7294a7d2 Patch  Vendor Advisory 
https://tuleap.net/plugins/tracker/?aid=24168 Issue Tracking  Patch  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') cwe source acceptance level NIST   GitHub, Inc.  
CWE-90 Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-43782
NVD Published Date:
12/15/2021
NVD Last Modified:
08/09/2022
Source:
GitHub, Inc.