HOMEVULNERABILITIESCVE-2022-31128
MEDIUM

CVE-2022-31128

CWE-862Published: August 1, 2022· Updated: Jun 17, 2026

5.4
CVSS v3.1

Official Description

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.

NVD Source

Technical Analysis

CVE-2022-31128 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected Vendors & Products

enalean1 product(s)
tuleap
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

PATCHhttps://github.com/Enalean/tuleap/commit/58ecb1dee1c46075d3e089980301ebfbe0bafd33
PATCHhttps://github.com/Enalean/tuleap/security/advisories/GHSA-2p49-vgcx-5w79
PATCHhttps://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=58ecb1dee1c46075d3e089980301ebfbe0bafd33
PATCHhttps://tuleap.net/plugins/tracker/?aid=27538
PATCHhttps://github.com/Enalean/tuleap/commit/58ecb1dee1c46075d3e089980301ebfbe0bafd33
PATCHhttps://github.com/Enalean/tuleap/security/advisories/GHSA-2p49-vgcx-5w79
PATCHhttps://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=58ecb1dee1c46075d3e089980301ebfbe0bafd33
PATCHhttps://tuleap.net/plugins/tracker/?aid=27538

All References (8)

→
https://github.com/Enalean/tuleap/commit/58ecb1dee1c46075d3e089980301ebfbe0bafd33Patch · Third Party Advisory
→
https://github.com/Enalean/tuleap/security/advisories/GHSA-2p49-vgcx-5w79Patch · Third Party Advisory
→
https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=58ecb1dee1c46075d3e089980301ebfbe0bafd33Patch · Third Party Advisory
→
https://tuleap.net/plugins/tracker/?aid=27538Issue Tracking · Patch · Vendor Advisory
→
https://github.com/Enalean/tuleap/commit/58ecb1dee1c46075d3e089980301ebfbe0bafd33Patch · Third Party Advisory
→
https://github.com/Enalean/tuleap/security/advisories/GHSA-2p49-vgcx-5w79Patch · Third Party Advisory
→
https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=58ecb1dee1c46075d3e089980301ebfbe0bafd33Patch · Third Party Advisory
→
https://tuleap.net/plugins/tracker/?aid=27538Issue Tracking · Patch · Vendor Advisory

Quick Facts

CVE IDCVE-2022-31128
CVSS Score5.4 / 10
SeverityMEDIUM
WeaknessCWE-862
CISA KEVNo
Affected1 vendor(s)
PublishedAug 1, 2022

Related CVEs (CWE-862)

CVE-2026-34976
10.0
CVE-2025-22609
10.0
CVE-2024-52416
10.0
CVE-2025-45854
10.0
CVE-2026-0092
10.0
CVE-2026-2031
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2022-31128 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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