{"id":"CVE-2026-47849","state":"PUBLISHED","title":"Spring Data REST allows mutation of identifier and version properties via JSON Patch","description":"Spring Data REST does not guard identifier (@Id) and version (@Version) properties against mutation via RFC 6902 JSON Patch (application/json-patch+json) requests.\nSpring Data REST 5.1.0\nSpring Data REST 5.0.0 - 5.0.6\nSpring Data REST 4.5.0 - 4.5.12\nSpring Data REST 4.0.0 - 4.4.15\nSpring Data REST 3.7.20 and earlier","publishedAt":"2026-08-27T05:06:23.970Z","updatedAt":"2026-08-27T13:04:25.615Z","severity":{"score":7.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","source":"vmware"},"assigner":"vmware","products":["Spring Spring Data REST"],"affected":[{"vendor":"Spring","product":"Spring Data REST","defaultStatus":"unaffected","versions":[{"version":"5.1.0","status":"affected","versionType":"custom"},{"version":"5.0.0","status":"affected","lessThanOrEqual":"5.0.6","versionType":"custom"},{"version":"4.5.0","status":"affected","lessThanOrEqual":"4.5.12","versionType":"custom"},{"version":"4.0.0","status":"affected","lessThanOrEqual":"4.4.15","versionType":"custom"},{"version":"0","status":"affected","lessThanOrEqual":"3.7.20","versionType":"custom"}]}],"references":["https://spring.io/security/cve-2026-47849"],"weaknesses":["CWE-915"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/47xxx/CVE-2026-47849.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-47849","state":"PUBLISHED","datePublished":"2026-08-27T05:06:23.970Z","dateUpdated":"2026-08-27T13:04:25.615Z","assignerShortName":"vmware","assignerOrgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","dateReserved":"2026-05-20T10:00:53.146Z"},"containers":{"cna":{"title":"Spring Data REST allows mutation of identifier and version properties via JSON Patch","descriptions":[{"lang":"en","value":"Spring Data REST does not guard identifier (@Id) and version (@Version) properties against mutation via RFC 6902 JSON Patch (application/json-patch+json) requests.\nSpring Data REST 5.1.0\nSpring Data REST 5.0.0 - 5.0.6\nSpring Data REST 4.5.0 - 4.5.12\nSpring Data REST 4.0.0 - 4.4.15\nSpring Data REST 3.7.20 and earlier"}],"affected":[{"vendor":"Spring","product":"Spring Data REST","defaultStatus":"unaffected","versions":[{"version":"5.1.0","status":"affected","versionType":"custom"},{"version":"5.0.0","status":"affected","lessThanOrEqual":"5.0.6","versionType":"custom"},{"version":"4.5.0","status":"affected","lessThanOrEqual":"4.5.12","versionType":"custom"},{"version":"4.0.0","status":"affected","lessThanOrEqual":"4.4.15","versionType":"custom"},{"version":"0","status":"affected","lessThanOrEqual":"3.7.20","versionType":"custom"}]}],"references":[{"url":"https://spring.io/security/cve-2026-47849"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"HIGH","availabilityImpact":"NONE"}}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes","type":"CWE"}]}],"providerMetadata":{"shortName":"vmware","orgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","dateUpdated":"2026-08-27T05:06:23.970Z"},"impacts":[{"descriptions":[{"lang":"en","value":"Spring Data REST does not guard identifier (@Id) and version (@Version) properties against mutation via RFC 6902 JSON Patch (application/json-patch+json) requests."}]}],"source":{"discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-27T13:03:47.342599Z","id":"CVE-2026-47849","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-915","type":"CWE","lang":"en","description":"CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-27T13:04:25.615Z"}}]}}}