CVE-2026-50338

{"id": "CVE-2026-50338", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-50338", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-07-14T17:44:56.465033Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 1.8}]}, "affected": [{"source": "secure@microsoft.com", "affectedData": [{"vendor": "Microsoft", "product": "Azure Spring Apps", "versions": [{"status": "affected", "version": "1.0.0", "lessThan": "7.3.0", "versionType": "custom"}]}]}], "published": "2026-07-14T17:17:00.020", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50338", "tags": ["Patch", "Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "Improper authentication in Azure Spring Apps allows an authorized attacker to elevate privileges over a network."}, {"lang": "es", "value": "Autenticaci\u00f3n inadecuada en Azure Spring Apps permite a un atacante autorizado elevar privilegios a trav\u00e9s de una red."}], "lastModified": "2026-10-24T21:10:00.130", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:azure_spring_cloud:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F502CA46-B9D7-4AA9-8672-A82E5F6C50E5", "versionEndExcluding": "7.3.0"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}