HCL AION is affected by an Unrestricted File Upload vulnerability

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Summary

CVECVE-2025-55251
StatePUBLISHED
AssignerHCL
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-01-19 18:16:04 UTC
Updated2026-04-25 18:05:07 UTC
DescriptionHCL AION is affected by an Unrestricted File Upload vulnerability. This can allow malicious file uploads, potentially resulting in unauthorized code execution or system compromise.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

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

EPSS: 0.000470000 probability, percentile 0.143390000 (date 2026-04-25)

Problem Types: CWE-434 | CWE-434 CWE-434 Unrestricted Upload of File with Dangerous Type

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary3.1LOWCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
3.1CNACVSS3.1LOWCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Hcltech Aion 2.0.0 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA HCL Software AION affected 2 Not specified

References

ReferenceSourceLinkTags
support.hcl-software.com/kb_view.do [email protected] support.hcl-software.com Permissions Required
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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