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vuln-cve/data/2026/27xxx/CVE-2026-27688.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-27688",
"assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
"state": "PUBLISHED",
"assignerShortName": "sap",
"dateReserved": "2026-02-23T17:50:17.028Z",
"datePublished": "2026-03-10T00:18:55.986Z",
"dateUpdated": "2026-11-03T22:13:22.582Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
"shortName": "sap",
"dateUpdated": "2026-03-10T00:18:55.986Z"
},
"title": "Missing Authorization check in SAP NetWeaver Application Server for ABAP",
"problemTypes": [
{
"descriptions": [
{
"lang": "eng",
"cweId": "CWE-862",
"description": "CWE-862: Missing Authorization",
"type": "CWE"
}
]
}
],
"affected": [
{
"vendor": "SAP_SE",
"product": "SAP NetWeaver Application Server for 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 710"
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{
"status": "affected",
"version": "SAP_BASIS 711"
},
{
"status": "affected",
"version": "SAP_BASIS 730"
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{
"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"
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{
"status": "affected",
"version": "SAP_BASIS 755"
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{
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"version": "SAP_BASIS 757"
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{
"status": "affected",
"version": "SAP_BASIS 758"
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{
"status": "affected",
"version": "SAP_BASIS 816"
}
],
"defaultStatus": "unaffected"
}
],
"descriptions": [
{
"lang": "en",
"value": "Due to a missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker with user privileges could read Database Analyzer Log Files via a specific RFC function module. The attacker with the necessary privileges to execute this function module could potentially escalate their privileges and read the sensitive data, resulting in a limited impact on the confidentiality of the information stored. However, the integrity and availability of the system are not affected.",
"supportingMedia": [
{
"type": "text/html",
"base64": false,
"value": "<p>Due to a missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker with user privileges could read Database Analyzer Log Files via a specific RFC function module. The attacker with the necessary privileges to execute this function module could potentially escalate their privileges and read the sensitive data, resulting in a limited impact on the confidentiality of the information stored. However, the integrity and availability of the system are not affected.</p>"
}
]
}
],
"references": [
{
"url": "https://me.sap.com/notes/3704740"
},
{
"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": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseSeverity": "MEDIUM",
"baseScore": 5,
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N"
}
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.0"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2026-27688",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"version": "2.0.3",
"timestamp": "2026-03-11T03:56:31.152164Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-11-03T22:13:22.582Z"
}
}
]
}
}