SuiteCRM V8 JSON:API processAttributes() Missing ID Filter Allows ACL Bypass and Record Ownership Hijack

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-100364
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-05 19:16:58 UTC
Updated2026-11-05 19:16:59 UTC
DescriptionSuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to 7.15.2 and 8.10.2, the V8 JSON:API update path fails to remove the id attribute before assigning user-supplied attributes to a SugarBean. The affected flow begins at updateRecord() and uses processAttributes(), id, and ACL_ALLOW_OWNER to carry attacker-controlled data or authorization state into the security-sensitive operation. An authenticated user can substitute a victim record identifier, bypass owner-only authorization, overwrite another record, and hijack record ownership. This issue is fixed in versions 7.15.2 and 8.10.2.

Risk And Classification

Primary CVSS: v3.1 7.1 HIGH from [email protected]

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

Problem Types: CWE-639 | CWE-639 CWE-639: Authorization Bypass Through User-Controlled Key

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.1HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
3.1CNADECLARED7.1HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA SuiteCRM SuiteCRM affected < 7.15.2 Not specified
CNA SuiteCRM SuiteCRM affected >= 8.0.0, < 8.10.2 Not specified

References

ReferenceSourceLinkTags
github.com/SuiteCRM/SuiteCRM/releases/tag/v7.15.2 [email protected] github.com
github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-8rjm-vpj3-hch8 [email protected] github.com
github.com/SuiteCRM/SuiteCRM-Core/commit/a11f50180d939f639cc468b5d536e8a... [email protected] github.com
github.com/SuiteCRM/SuiteCRM/commit/d6bca97a0159ec019a969b86eca32affab3b... [email protected] github.com
github.com/SuiteCRM/SuiteCRM-Core/releases/tag/v8.10.2 [email protected] github.com
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