CVE-2026-76963 (GCVE-0-2026-76963)
Vulnerability from cvelistv5 – Published: 2026-09-08 00:12 – Updated: 2026-09-08 00:12
VLAI
EPSS
VEX
Title
Missing Authorization Check in Application Server ABAP of SAP NetWeaver and ABAP Platform
Summary
Due to a missing authorization check in Application Server ABAP of SAP NetWeaver and ABAP Platform, an authenticated attacker could gain unauthorized access to sensitive system configuration information. Successful exploitation could result in exposure of security relevant settings and internal system details, resulting in low impact on confidentiality while integrity and availability remain unaffected.
Severity
4.3 (Medium)
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| SAP_SE | SAP NetWeaver and ABAP Platform |
Affected:
SAP_BASIS 700
Affected: SAP_BASIS 701 Affected: SAP_BASIS 702 Affected: SAP_BASIS 731 Affected: SAP_BASIS 740 Affected: SAP_BASIS 750 Affected: SAP_BASIS 751 Affected: SAP_BASIS 752 Affected: SAP_BASIS 753 Affected: SAP_BASIS 754 Affected: SAP_BASIS 755 Affected: SAP_BASIS 756 Affected: SAP_BASIS 757 Affected: SAP_BASIS 758 |
guessed |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "SAP NetWeaver and ABAP Platform",
"vendor": "SAP_SE",
"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 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": "affected",
"version": "SAP_BASIS 757"
},
{
"status": "affected",
"version": "SAP_BASIS 758"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
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"base64": false,
"type": "text/html",
"value": "\u003cp\u003eDue to a missing authorization check in Application Server ABAP of SAP NetWeaver and ABAP Platform, an authenticated attacker could gain unauthorized access to sensitive system configuration information. Successful exploitation could result in exposure of security relevant settings and internal system details, resulting in low impact on confidentiality while integrity and availability remain unaffected.\u003c/p\u003e"
}
],
"value": "Due to a missing authorization check in Application Server ABAP of SAP NetWeaver and ABAP Platform, an authenticated attacker could gain unauthorized access to sensitive system configuration information. Successful exploitation could result in exposure of security relevant settings and internal system details, resulting in low impact on confidentiality while integrity and availability remain unaffected."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
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"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862: Missing Authorization",
"lang": "eng",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-08T00:12:21.196Z",
"orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
"shortName": "sap"
},
"references": [
{
"url": "https://me.sap.com/notes/3772838"
},
{
"url": "https://url.sap/sapsecuritypatchday"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Missing Authorization Check in Application Server ABAP of SAP NetWeaver and ABAP Platform",
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
"assignerShortName": "sap",
"cveId": "CVE-2026-76963",
"datePublished": "2026-09-08T00:12:21.196Z",
"dateReserved": "2026-08-20T05:15:36.823Z",
"dateUpdated": "2026-09-08T00:12:21.196Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2026-76963\",\"sourceIdentifier\":\"cna@sap.com\",\"published\":\"2026-09-08T01:17:55.040\",\"lastModified\":\"2026-09-08T01:17:55.040\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Due to a missing authorization check in Application Server ABAP of SAP NetWeaver and ABAP Platform, an authenticated attacker could gain unauthorized access to sensitive system configuration information. Successful exploitation could result in exposure of security relevant settings and internal system details, resulting in low impact on confidentiality while integrity and availability remain unaffected.\"}],\"affected\":[{\"source\":\"cna@sap.com\",\"affectedData\":[{\"vendor\":\"SAP_SE\",\"product\":\"SAP NetWeaver and ABAP Platform\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"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 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\":\"affected\"},{\"version\":\"SAP_BASIS 757\",\"status\":\"affected\"},{\"version\":\"SAP_BASIS 758\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cna@sap.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"cna@sap.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-862\"}]}],\"references\":[{\"url\":\"https://me.sap.com/notes/3772838\",\"source\":\"cna@sap.com\"},{\"url\":\"https://url.sap/sapsecuritypatchday\",\"source\":\"cna@sap.com\"}]}}"
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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