OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-84285
StatePUBLISHED
Assigner3DS
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-21 13:17:10 UTC
Updated2026-09-21 20:17:36 UTC
DescriptionAn OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5 could allow an attacker to execute arbitrary commands on the server.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem Types: CWE-78 | CWE-78 CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNACVSS8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Dassault Systmes Tuleap Enterprise Edition affected 17.3-1 17.3-12 custom Not specified
CNA Dassault Systmes Tuleap Enterprise Edition affected 17.5-1 17.5-28 custom Not specified

References

ReferenceSourceLinkTags
www.3ds.com/trust-center/security/security-advisories/cve-2026-84285 [email protected] www.3ds.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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