Security readout for executives and security teams
Plain-English summary
Tuleap can expose project metadata to users who should not see it. An authenticated user may learn the name of a restricted tracker and field names used in reports. This is not described as code execution or data modification, but it can reveal sensitive project structure.
Executive priority
Treat as a routine but necessary security update for Tuleap environments. Prioritize systems with many external, contractor, or low-trust authenticated users, because the flaw can disclose sensitive project metadata even when tracker content remains protected.
Technical view
CVE-2022-24896 is a CWE-862 missing-authorization issue in Tuleap before 13.7.99.239. Tracker report renderer and chart widget display paths did not properly verify access before showing tracker and report field names. CVSS 3.1 is 4.3, with low confidentiality impact only.
Likely exposure
Exposure is likely limited to Tuleap deployments running versions earlier than 13.7.99.239, especially where untrusted or broadly provisioned users can authenticate and access tracker report renderer or chart widget surfaces.
Exploitation context
The provided sources do not report active exploitation, and the CVE is not listed as KEV. Exploitation requires a valid Tuleap account. The known impact is metadata disclosure, not direct access to tracker records, integrity compromise, or availability loss.
Researcher notes
The source bundle supports affected version, impact type, CWE, CVSS, and fixed-version boundary. It does not establish public exploitation, broader data exposure, or affected products beyond Enalean Tuleap. Avoid assuming compromise from this CVE alone.
Mitigation direction
- Upgrade Tuleap to version 13.7.99.239 or later.
- Review vendor advisory GHSA-x962-x43g-qw39 for deployment-specific guidance.
- Limit Tuleap accounts to users with a current business need.
- Review tracker and report permissions for sensitive projects.
- Monitor Tuleap release notes for related authorization fixes.
Validation and detection
- Inventory Tuleap instances and record their exact versions.
- Confirm no instance remains below 13.7.99.239.
- Review tracker report renderer and chart widget access on sensitive projects.
- Check logs for unusual access by low-privileged authenticated users.
- Verify restricted tracker and field names are not visible to unauthorized users.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-862: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2022-24896 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 4.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N2.81.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/Enalean/tuleap/security/advisories/GHSA-x962-x43g-qw39CVE reference · x_refsource_CONFIRM
- https://github.com/Enalean/tuleap/commit/8e99e7c82d9fe569799019b9e1d614d38a184313CVE reference · x_refsource_MISC
- https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=8e99e7c82d9fe569799019b9e1d614d38a184313CVE reference · x_refsource_MISC
- https://tuleap.net/plugins/tracker/?aid=26729CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.