Read the docs
TI-2021-19589 Aliases CVE-2021-43782

Indirect LDAP injection in Tuleap

Priority LOW 35CWE-74Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

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.

Why it matters now

EPSS 0.01444 73rd percentileScored 2026-11-07
Fix Fixed tuleap (Enalean): 13.2.99.83, 13.1-6, 13.2-4

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
Enaleantuleapbefore 13.2.99.83; 13.1-1 to before 13.1-6; 13.2-1 to before 13.2-413.2.99.83, 13.1-6, 13.2-4Patch availableCNA
  • tuleap VendorEnalean Affected before 13.2.99.83; 13.1-1 to before 13.1-6; 13.2-1 to before 13.2-4 Fixed in 13.2.99.83, 13.1-6, 13.2-4 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:enalean:tuleap:*:*:*:*:community:*:*:*before 13.2.99.83VulnerableEnalean
cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:*13.1-1 to before 13.1-6; 13.2-1 to before 13.2-4VulnerableEnalean
  • cpe:2.3:a:enalean:tuleap:*:*:*:*:community:*:*:* Versions before 13.2.99.83 Vulnerable ·Enalean
  • cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:* Versions 13.1-1 to before 13.1-6; 13.2-1 to before 13.2-4 Vulnerable ·Enalean

Remediation

  • Fix · CNA tuleap (Enalean) Fixed in 13.2.99.83, 13.1-6, 13.2-4

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-43782

References

Patch 3

Advisory 2

  • TI-2017-05064 An issue was discovered in Enalean Tuleap 9.6 and prior versions. CVSS 3.0HIGH 8.8
  • TI-2023-19888 Tuleap allows preview of a linked artifact with a type does not respect permissions CVSS 3.1MEDIUM 6.5
  • TI-2025-21539 Tuleap allows XSS via the content of RSS feeds in the RSS widgets CVSS 3.1MEDIUM 4.8
  • TI-2024-16583 Tuleap's mass update clears the permissions on artifact field CVSS 3.1MEDIUM 6.5
  • TI-2024-15444 Tuleap's content of artifacts might be readable by unauthorized users CVSS 3.1MEDIUM 6.5
  • TI-2024-31377 Tuleap does not properly check permissions for email notifications in trackers CVSS 3.1MEDIUM 5.7
See all 67 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences