Spring Data REST allows mutation of identifier and version properties via JSON Patch

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-47849
StatePUBLISHED
Assignervmware
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-27 06:17:16 UTC
Updated2026-09-02 15:47:11 UTC
DescriptionSpring Data REST does not guard identifier (@Id) and version (@Version) properties against mutation via RFC 6902 JSON Patch (application/json-patch+json) requests. Spring Data REST 5.1.0 Spring Data REST 5.0.0 - 5.0.6 Spring Data REST 4.5.0 - 4.5.12 Spring Data REST 4.0.0 - 4.4.15 Spring Data REST 3.7.20 and earlier

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

EPSS: 0.002670000 probability, percentile 0.185140000 (date 2026-08-30)

Problem Types: CWE-915 | CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes | CWE-915 CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes

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
3.1CNACVSS7.1HIGHCVSS: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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Vmware Spring Data Rest All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Spring Spring Data REST affected 5.1.0 custom Not specified
CNA Spring Spring Data REST affected 5.0.0 5.0.6 custom Not specified
CNA Spring Spring Data REST affected 4.5.0 4.5.12 custom Not specified
CNA Spring Spring Data REST affected 4.0.0 4.4.15 custom Not specified
CNA Spring Spring Data REST affected 3.7.20 custom Not specified

References

ReferenceSourceLinkTags
spring.io/security/cve-2026-47849 [email protected] spring.io Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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