CVE-2021-33702 (GCVE-0-2021-33702)
Vulnerability from cvelistv5 – Published: 2021-08-10 14:08 – Updated: 2024-08-03 23:58
VLAI
EPSS
VEX
Summary
Under certain conditions, NetWeaver Enterprise Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode report data. An attacker can craft malicious data and print it to the report. In a successful attack, a victim opens the report, and the malicious script gets executed in the victim's browser, resulting in a Stored Cross-Site Scripting (XSS) vulnerability.
Severity
8.3 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://wiki.scn.sap.com/wiki/pages/viewpage.acti… | x_refsource_MISC |
| https://launchpad.support.sap.com/#/notes/3073681 | x_refsource_MISC |
| http://seclists.org/fulldisclosure/2022/Jan/70 | mailing-listx_refsource_FULLDISC |
| http://packetstormsecurity.com/files/165737/SAP-E… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| SAP SE | SAP NetWeaver Enterprise Portal |
Affected:
< 7.10
Affected: < 7.11 Affected: < 7.20 Affected: < 7.30 Affected: < 7.31 Affected: < 7.40 Affected: < 7.50 |
guessed |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T23:58:22.503Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://launchpad.support.sap.com/#/notes/3073681"
},
{
"name": "20220126 Onapsis Security Advisory 2021-0021: SAP Enterprise Portal - XSS NavigationReporter",
"tags": [
"mailing-list",
"x_refsource_FULLDISC",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2022/Jan/70"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/165737/SAP-Enterprise-Portal-NavigationReporter-Cross-Site-Scripting.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "SAP NetWeaver Enterprise Portal",
"vendor": "SAP SE",
"versions": [
{
"status": "affected",
"version": "\u003c 7.10"
},
{
"status": "affected",
"version": "\u003c 7.11"
},
{
"status": "affected",
"version": "\u003c 7.20"
},
{
"status": "affected",
"version": "\u003c 7.30"
},
{
"status": "affected",
"version": "\u003c 7.31"
},
{
"status": "affected",
"version": "\u003c 7.40"
},
{
"status": "affected",
"version": "\u003c 7.50"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Under certain conditions, NetWeaver Enterprise Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode report data. An attacker can craft malicious data and print it to the report. In a successful attack, a victim opens the report, and the malicious script gets executed in the victim\u0027s browser, resulting in a Stored Cross-Site Scripting (XSS) vulnerability."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-01-27T16:06:21.000Z",
"orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
"shortName": "sap"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://launchpad.support.sap.com/#/notes/3073681"
},
{
"name": "20220126 Onapsis Security Advisory 2021-0021: SAP Enterprise Portal - XSS NavigationReporter",
"tags": [
"mailing-list",
"x_refsource_FULLDISC"
],
"url": "http://seclists.org/fulldisclosure/2022/Jan/70"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/165737/SAP-Enterprise-Portal-NavigationReporter-Cross-Site-Scripting.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cna@sap.com",
"ID": "CVE-2021-33702",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "SAP NetWeaver Enterprise Portal",
"version": {
"version_data": [
{
"version_name": "\u003c",
"version_value": "7.10"
},
{
"version_name": "\u003c",
"version_value": "7.11"
},
{
"version_name": "\u003c",
"version_value": "7.20"
},
{
"version_name": "\u003c",
"version_value": "7.30"
},
{
"version_name": "\u003c",
"version_value": "7.31"
},
{
"version_name": "\u003c",
"version_value": "7.40"
},
{
"version_name": "\u003c",
"version_value": "7.50"
}
]
}
}
]
},
"vendor_name": "SAP SE"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Under certain conditions, NetWeaver Enterprise Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode report data. An attacker can craft malicious data and print it to the report. In a successful attack, a victim opens the report, and the malicious script gets executed in the victim\u0027s browser, resulting in a Stored Cross-Site Scripting (XSS) vulnerability."
}
]
},
"impact": {
"cvss": {
"baseScore": "8.3",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806",
"refsource": "MISC",
"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806"
},
{
"name": "https://launchpad.support.sap.com/#/notes/3073681",
"refsource": "MISC",
"url": "https://launchpad.support.sap.com/#/notes/3073681"
},
{
"name": "20220126 Onapsis Security Advisory 2021-0021: SAP Enterprise Portal - XSS NavigationReporter",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2022/Jan/70"
},
{
"name": "http://packetstormsecurity.com/files/165737/SAP-Enterprise-Portal-NavigationReporter-Cross-Site-Scripting.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/165737/SAP-Enterprise-Portal-NavigationReporter-Cross-Site-Scripting.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
"assignerShortName": "sap",
"cveId": "CVE-2021-33702",
"datePublished": "2021-08-10T14:08:12.000Z",
"dateReserved": "2021-05-28T00:00:00.000Z",
"dateUpdated": "2024-08-03T23:58:22.503Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2021-33702",
"date": "2026-09-21",
"epss": "0.01482",
"percentile": "0.72399"
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:sap:netweaver_enterprise_portal:7.10:*:*:*:*:*:*:*",
"matchCriteriaId": "40BA6B1C-F11D-49DF-A3DE-92D1442BC09F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:sap:netweaver_enterprise_portal:7.11:*:*:*:*:*:*:*",
"matchCriteriaId": "16A4B1E5-FD7B-4D7F-9791-E865FC8ED476",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:sap:netweaver_enterprise_portal:7.20:*:*:*:*:*:*:*",
"matchCriteriaId": "DCCA369A-EA1B-4312-8727-82BA1192D8A2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:sap:netweaver_enterprise_portal:7.30:*:*:*:*:*:*:*",
"matchCriteriaId": "64F0B5E2-054F-41CC-9296-38E3E5DFC77B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:sap:netweaver_enterprise_portal:7.31:*:*:*:*:*:*:*",
"matchCriteriaId": "E666D8FD-1F21-4E97-80BB-D560AB125DB5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:sap:netweaver_enterprise_portal:7.40:*:*:*:*:*:*:*",
"matchCriteriaId": "3D61E5F0-5F16-489D-BB7D-2C630637DCAC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:sap:netweaver_enterprise_portal:7.50:*:*:*:*:*:*:*",
"matchCriteriaId": "D91F9D76-39D6-4D5E-BFAE-892CB8C30A79",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Under certain conditions, NetWeaver Enterprise Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode report data. An attacker can craft malicious data and print it to the report. In a successful attack, a victim opens the report, and the malicious script gets executed in the victim\u0027s browser, resulting in a Stored Cross-Site Scripting (XSS) vulnerability."
},
{
"lang": "es",
"value": "En determinadas condiciones, NetWeaver Enterprise Portal, versiones - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, no codifica suficientemente los datos de los informes. Un atacante puede dise\u00f1ar datos maliciosos e imprimirlos en el informe. En un ataque con \u00e9xito, la v\u00edctima abre el informe y el script malicioso es ejecutado en el navegador de la v\u00edctima, resultando en una vulnerabilidad de tipo Cross-Site Scripting (XSS) almacenado"
}
],
"id": "CVE-2021-33702",
"lastModified": "2024-11-21T06:09:24.243",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "HIGH",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 2.6,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:H/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 4.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.6,
"impactScore": 6.0,
"source": "cna@sap.com",
"type": "Secondary"
}
],
"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": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-08-10T15:15:07.943",
"references": [
{
"source": "cna@sap.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://packetstormsecurity.com/files/165737/SAP-Enterprise-Portal-NavigationReporter-Cross-Site-Scripting.html"
},
{
"source": "cna@sap.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2022/Jan/70"
},
{
"source": "cna@sap.com",
"tags": [
"Permissions Required",
"Vendor Advisory"
],
"url": "https://launchpad.support.sap.com/#/notes/3073681"
},
{
"source": "cna@sap.com",
"tags": [
"Vendor Advisory"
],
"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://packetstormsecurity.com/files/165737/SAP-Enterprise-Portal-NavigationReporter-Cross-Site-Scripting.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2022/Jan/70"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Permissions Required",
"Vendor Advisory"
],
"url": "https://launchpad.support.sap.com/#/notes/3073681"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806"
}
],
"sourceIdentifier": "cna@sap.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "cna@sap.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-03-27T13:58:26+00:00",
"cve": "CVE-2021-33702",
"id": "CVE-2021-33702",
"initial_release_date": "2021-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "CVE-2021-33702",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-33702.json",
"version": "3"
}
}
}
Loading…
Loading…
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.
Loading…
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…