gsd-2021-37531
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
SAP NetWeaver Knowledge Management XML Forms versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, contains an XSLT vulnerability which allows a non-administrative authenticated attacker to craft a malicious XSL stylesheet file containing a script with OS-level commands, copy it into a location to be accessed by the system and then create a file which will trigger the XSLT engine to execute the script contained within the malicious XSL file. This can result in a full compromise of the confidentiality, integrity, and availability of the system.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-37531",
"description": "SAP NetWeaver Knowledge Management XML Forms versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, contains an XSLT vulnerability which allows a non-administrative authenticated attacker to craft a malicious XSL stylesheet file containing a script with OS-level commands, copy it into a location to be accessed by the system and then create a file which will trigger the XSLT engine to execute the script contained within the malicious XSL file. This can result in a full compromise of the confidentiality, integrity, and availability of the system.",
"id": "GSD-2021-37531"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-37531"
],
"details": "SAP NetWeaver Knowledge Management XML Forms versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, contains an XSLT vulnerability which allows a non-administrative authenticated attacker to craft a malicious XSL stylesheet file containing a script with OS-level commands, copy it into a location to be accessed by the system and then create a file which will trigger the XSLT engine to execute the script contained within the malicious XSL file. This can result in a full compromise of the confidentiality, integrity, and availability of the system.",
"id": "GSD-2021-37531",
"modified": "2023-12-13T01:23:09.424269Z",
"schema_version": "1.4.0"
}
},
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},
"affects": {
"vendor": {
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{
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{
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"version": {
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{
"version_name": "\u003c",
"version_value": "7.10"
},
{
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"version_value": "7.11"
},
{
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"version_value": "7.30"
},
{
"version_name": "\u003c",
"version_value": "7.31"
},
{
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"version_value": "7.40"
},
{
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}
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}
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}
]
},
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
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"value": "Code Injection"
}
]
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]
},
"references": {
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{
"name": "https://launchpad.support.sap.com/#/notes/3081888",
"refsource": "MISC",
"url": "https://launchpad.support.sap.com/#/notes/3081888"
},
{
"name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405",
"refsource": "MISC",
"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405"
},
{
"name": "20220126 Onapsis Security Advisory 2021-0026: SAP Enterprise Portal - XSLT injection",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2022/Jan/75"
},
{
"name": "http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html",
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"url": "http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html"
}
]
}
},
"nvd.nist.gov": {
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{
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"ID": "CVE-2021-37531"
},
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"description": {
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"problemtype": {
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"value": "CWE-78"
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"references": {
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"tags": [
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},
{
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{
"name": "20220126 Onapsis Security Advisory 2021-0026: SAP Enterprise Portal - XSLT injection",
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},
{
"name": "http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html",
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"url": "http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html"
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}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-02-02T21:31Z",
"publishedDate": "2021-09-14T12:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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