CVE-2021-41276

mediumpriority · track · 30EPSS 0.015 · 75 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.53% (75th) EPSS

CVSS 6 · medium

Is it mine?

9 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

7.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6–7.2

v2.06mediumAV:N/AC:M/Au:S/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 6.8 · impact 6.4

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.2 · impact 5.9

v3.17.2highAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.16.7mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Lsecondary · ENISA EU

v3.16.7mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Lsecondary · security-advisories@github.comexploitability 1.2 · impact 5.5

v3.16.6mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-74USprimaryCWE-74USCWE-90USCWE-90US

affected products (9)

Products and version ranges known to be affected.

Enalean tuleap≤ < 13.2.99.31enisa_euvdEU
Enalean tuleap13.1-1, → 13.1-5enisa_euvdEU
Enalean tuleap13.2-1, → 13.2-3enisa_euvdEU
Tuleap project Tuleap≤ 13.2.99.31fstec_bduRU
Tuleap project Tuleap13.1-1 → 13.1-5fstec_bduRU
Tuleap project Tuleap13.2-1 → 13.2-3fstec_bduRU
enalean tuleap< 13.2.99.31nvdUScpe:2.3:a:enalean:tuleap:*:*:*:*:*:*:*:*
enalean tuleap13.1-1 → 13.1-5nvdUScpe:2.3:a:enalean:tuleap:*:*:*:*:*:*:*:*
enalean tuleap13.2-1 → 13.2-3nvdUScpe:2.3:a:enalean:tuleap:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2021-12-15modified 2026-06-17

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+5979 more

references (13)

External citations — patches, advisories, analysis.

scry

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