{"id":"CVE-2026-27677","state":"PUBLISHED","title":"Missing Authorization check in SAP S/4HANA OData Service (Manage Reference Equipment)","description":"Due to missing authorization checks in the SAP S/4HANA OData Service (Manage Reference Equipment), an attacker could update and delete child entities via OData services without proper authorization. This vulnerability has a high impact on integrity, while confidentiality and availability are not impacted.","publishedAt":"2026-04-14T00:07:22.753Z","updatedAt":"2026-04-14T13:14:18.498Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","source":"sap"},"assigner":"sap","products":["SAP_SE SAP S/4HANA OData Service (Manage Reference Equipment)"],"affected":[{"vendor":"SAP_SE","product":"SAP S/4HANA OData Service (Manage Reference Equipment)","defaultStatus":"unaffected","versions":[{"version":"S4CORE 109","status":"affected"}]}],"references":["https://me.sap.com/notes/3715097","https://url.sap/sapsecuritypatchday"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/27xxx/CVE-2026-27677.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-27677","state":"PUBLISHED","datePublished":"2026-04-14T00:07:22.753Z","dateUpdated":"2026-04-14T13:14:18.498Z","assignerShortName":"sap","assignerOrgId":"e4686d1a-f260-4930-ac4c-2f5c992778dd","dateReserved":"2026-02-23T17:50:10.513Z"},"containers":{"cna":{"title":"Missing Authorization check in SAP S/4HANA OData Service (Manage Reference Equipment)","descriptions":[{"lang":"en","value":"Due to missing authorization checks in the SAP S/4HANA OData Service (Manage Reference Equipment), an attacker could update and delete child entities via OData services without proper authorization. This vulnerability has a high impact on integrity, while confidentiality and availability are not impacted."}],"affected":[{"vendor":"SAP_SE","product":"SAP S/4HANA OData Service (Manage Reference Equipment)","defaultStatus":"unaffected","versions":[{"version":"S4CORE 109","status":"affected"}]}],"references":[{"url":"https://me.sap.com/notes/3715097"},{"url":"https://url.sap/sapsecuritypatchday"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE","baseSeverity":"MEDIUM","baseScore":6.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"eng","description":"CWE-862: Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"sap","orgId":"e4686d1a-f260-4930-ac4c-2f5c992778dd","dateUpdated":"2026-04-14T00:07:22.753Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-27677","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-04-14T12:55:01.303887Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-14T13:14:18.498Z"}}]}}}