CVE Explorer

CVE-2026-44748

SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated attacker with normal privileges to obtain a valid signed message and send modified signed XML documents to the verifier. This may result in acceptance of tampered identity information leading to unauthorized access to sensitive user data and potential disruption of normal system usage. This causes a high impact on confidentiality, integrity and availability of the application.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c755c8fc6264e58b8d1619185dd0aae3a3d829c7229b1bfa9a04ea9faa904138

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"SAP NetWeaver AS ABAP and ABAP Platform","vendor":"SAP_SE","versions":[{"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 751"},{"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…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:3d6d869d1131007d70823ebb748f024ebaf5ca9d872d8eab2f687658b28c6651 · sha256:208b11a4a2771b98… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:3d6d869d1131007d70823ebb748f024ebaf5ca9d872d8eab2f687658b28c6651 · sha256:208b11a4a2771b98… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-347","description":"CWE-347: Improper Verification of Cryptographic Signature","lang":"eng","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:3d6d869d1131007d70823ebb748f024ebaf5ca9d872d8eab2f687658b28c6651 · sha256:208b11a4a2771b98… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"url":"https://me.sap.com/notes/3746332"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3d6d869d1131007d70823ebb748f024ebaf5ca9d872d8eab2f687658b28c6651 · sha256:208b11a4a2771b98… · /containers/cna/references/0

{"url":"https://url.sap/sapsecuritypatchday"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3d6d869d1131007d70823ebb748f024ebaf5ca9d872d8eab2f687658b28c6651 · sha256:208b11a4a2771b98… · /containers/cna/references/1

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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