Home/CVE/Tuleap is a Free & Open Source Suite to improve management of software developments and collaboration. In affected versi
CVE

CVE-2022-31128

Tuleap is a Free & Open Source Suite to improve management of software developments and collaboration. In affected versi

Tuleap is a Free & Open Source Suite to improve management of software developments and collaboration. In affected versions Tuleap does not properly verify permissions when creating branches with the REST API in Git repositories using the fine grained permissions. Users can create branches via the REST endpoint POST git/:id/branches regardless of the permissions set on the repository.

This issue has been fixed in version 13.10.99.82 Tuleap Community Edition as well as in version 13.10-3 of Tuleap Enterprise Edition. Users are advised to upgrade. There are no known workarounds for this issue.

MEDIUM · CVSS 5.4 EPSS 0.00157
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-862Missing Authorization
▤

Affected Products & Versions

2
enalean tuleap>= 13.9.9.110 and < 13.10.99.82
enalean tuleap>= 13.10 and < 13.10-3
▣

Scoring & Timeline

5.4
MEDIUM · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD01 Aug 2022 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/Enalean/tuleap/commit/58ecb1dee1c46075d3e089980301ebfbe0bafd33PatchThird Party Advisory
https://github.com/Enalean/tuleap/security/advisories/GHSA-2p49-vgcx-5w79PatchThird Party Advisory
https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=58ecb1dee1c46075d3e089980301ebfbe0bafd33PatchThird Party Advisory
https://tuleap.net/plugins/tracker/?aid=27538Issue TrackingPatchVendor Advisory
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