{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-34257", "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "state": "PUBLISHED", "assignerShortName": "sap", "dateReserved": "2026-03-26T19:02:45.982Z", "datePublished": "2026-04-14T00:08:39.814Z", "dateUpdated": "2026-04-14T00:08:39.814Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "shortName": "sap", "dateUpdated": "2026-04-14T00:08:39.814Z"}, "title": "Open Redirect vulnerability in SAP NetWeaver Application Server ABAP", "problemTypes": [{"descriptions": [{"lang": "eng", "cweId": "CWE-601", "description": "CWE-601: URL Redirection to Untrusted Site", "type": "CWE"}]}], "affected": [{"vendor": "SAP_SE", "product": "SAP NetWeaver Application Server ABAP", "versions": [{"status": "affected", "version": "SAP_BASIS 700"}, {"status": "affected", "version": "SAP_BASIS 701"}, {"status": "affected", "version": "SAP_BASIS 702"}, {"status": "affected", "version": "SAP_BASIS 731"}, {"status": "affected", "version": "SAP_BASIS 740"}, {"status": "affected", "version": "SAP_BASIS 750"}, {"status": "affected", "version": "SAP_BASIS 752"}, {"status": "affected", "version": "SAP_BASIS 753"}, {"status": "affected", "version": "SAP_BASIS 754"}, {"status": "affected", "version": "SAP_BASIS 755"}, {"status": "affected", "version": "SAP_BASIS 756"}, {"status": "affected", "version": "SAP_BASIS 757"}, {"status": "affected", "version": "SAP_BASIS 758"}, {"status": "affected", "version": "SAP_BASIS 816"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Due to an Open Redirect vulnerability in SAP NetWeaver Application Server ABAP, an unauthenticated attacker could craft malicious URL that, if accessed by a victim, they could be redirected to the page controlled by the attacker. This causes low impact on confidentiality and integrity of the application with no impact on availability.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Due to an Open Redirect vulnerability in SAP NetWeaver Application Server ABAP, an unauthenticated attacker could craft malicious URL that, if accessed by a victim, they could be redirected to the page controlled by the attacker. This causes low impact on confidentiality and integrity of the application with no impact on availability.</p>"}]}], "references": [{"url": "https://me.sap.com/notes/3692004"}, {"url": "https://url.sap/sapsecuritypatchday"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 6.1, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.1"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Due to an Open Redirect vulnerability in SAP NetWeaver Application Server ABAP, an unauthenticated attacker could craft malicious URL that, if accessed by a victim, they could be redirected to the page controlled by the attacker. This causes low impact on confidentiality and integrity of the application with no impact on availability."}], "id": "CVE-2026-34257", "lastModified": "2026-04-14T01:16:03.730", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "cna@sap.com", "type": "Primary"}]}, "published": "2026-04-14T01:16:03.730", "references": [{"source": "cna@sap.com", "url": "https://me.sap.com/notes/3692004"}, {"source": "cna@sap.com", "url": "https://url.sap/sapsecuritypatchday"}], "sourceIdentifier": "cna@sap.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-601"}], "source": "cna@sap.com", "type": "Primary"}]}

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