FKIE_CVE-2021-21990
Vulnerability from fkie_nvd - Published: 2021-05-11 14:15 - Updated: 2026-06-17 03:36
Severity
Summary
VMware Workspace one UEM console (2102 prior to 21.2.0.8, 2101 prior to 21.1.0.14, 2011 prior to 20.11.0.27, 2010 prior to 20.10.0.16,2008 prior to 20.8.0.28, 2007 prior to 20.7.0.14,2006 prior to 20.6.0.19, 2005 prior to 20.5.0.46, 2004 prior to 20.4.0.21, 2003 prior to 20.3.0.23, 2001 prior to 20.1.0.32, 1912 prior to 19.12.0.24) contain a cross-site scripting vulnerability. VMware Workspace ONE UEM console does not validate incoming requests during device enrollment after leading to rendering of unsanitized input on the user device in response.
References
| URL | Tags | ||
|---|---|---|---|
| security@vmware.com | https://herolab.usd.de/security-advisories/usd-2021-0008/ | Exploit, Third Party Advisory | |
| security@vmware.com | https://www.vmware.com/security/advisories/VMSA-2021-0008.html | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://herolab.usd.de/security-advisories/usd-2021-0008/ | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.vmware.com/security/advisories/VMSA-2021-0008.html | Vendor Advisory |
Impacted products
{
"affected": [
{
"affectedData": [
{
"product": "Vmware Workspace One UEM console",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "VMware Workspace one UEM console (2102 prior to 21.2.0.8, 2101 prior to 21.1.0.14, 2011 prior to 20.11.0.27, 2010 prior to 20.10.0.16,2008 prior to 20.8.0.28, 2007 prior to 20.7.0.14,2006 prior to 20.6.0.19, 2005 prior to 20.5.0.46, 2004 prior to 20.4.0.21, 2003 prior to 20.3.0.23, 2001 prior to 20.1.0.32, 1912 prior to 19.12.0.24)"
}
]
}
],
"source": "security@vmware.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:vmware:workspace_one_unified_endpoint_management:*:*:*:*:*:*:*:*",
"matchCriteriaId": "01E694DD-DB37-4B2D-843D-5D9DBF6A0991",
"versionEndExcluding": "19.12.0.24",
"versionStartIncluding": "19.0.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:vmware:workspace_one_unified_endpoint_management:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9EE0A491-B5EA-428F-88B5-4683F21211CD",
"versionEndExcluding": "20.1.0.32",
"versionStartIncluding": "20.1.0.0",
"vulnerable": true
},
{
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"matchCriteriaId": "7AA68C00-CB7E-4CC2-86E5-C16E7D4F1641",
"versionEndExcluding": "20.3.0.23",
"versionStartIncluding": "20.3.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:vmware:workspace_one_unified_endpoint_management:*:*:*:*:*:*:*:*",
"matchCriteriaId": "59FB3489-8964-47E7-BE0B-1B24698945BC",
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},
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},
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},
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{
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"versionEndExcluding": "20.10.0.16",
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{
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}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "VMware Workspace one UEM console (2102 prior to 21.2.0.8, 2101 prior to 21.1.0.14, 2011 prior to 20.11.0.27, 2010 prior to 20.10.0.16,2008 prior to 20.8.0.28, 2007 prior to 20.7.0.14,2006 prior to 20.6.0.19, 2005 prior to 20.5.0.46, 2004 prior to 20.4.0.21, 2003 prior to 20.3.0.23, 2001 prior to 20.1.0.32, 1912 prior to 19.12.0.24) contain a cross-site scripting vulnerability. VMware Workspace ONE UEM console does not validate incoming requests during device enrollment after leading to rendering of unsanitized input on the user device in response."
},
{
"lang": "es",
"value": "Consola de VMware Workspace one UEM (versiones 2102 anteriores a 21.2.0.8, versiones 2101 anteriores a 21.1.0.14, versiones 2011 anteriores a 20.11.0.27, versiones 2010 anteriores a 20.10.0.16,2008 versiones anteriores a 20.8.0.28, versiones 2007 anteriores a 20.7.0.14, versiones 2006 anteriores a 20.6.0.19, versiones 2005 anteriores a 20.5.0.46, versiones 2004 anteriores a 20.4.0.21, versiones 2003 anteriores a 20.3.0.23, versiones 2001 anteriores a 20.1.0.32, versiones 1912 anteriores a 19.12.0.24), contienen una vulnerabilidad de tipo cross-site scripting.\u0026#xa0;La consola VMware Workspace ONE UEM no comprueba las peticiones entrantes durante la inscripci\u00f3n del dispositivo despu\u00e9s de generar una entrada no saneada en el dispositivo usuario en respuesta"
}
],
"id": "CVE-2021-21990",
"lastModified": "2026-06-17T03:36:30.830",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"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": "2021-05-11T14:15:07.327",
"references": [
{
"source": "security@vmware.com",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://herolab.usd.de/security-advisories/usd-2021-0008/"
},
{
"source": "security@vmware.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.vmware.com/security/advisories/VMSA-2021-0008.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://herolab.usd.de/security-advisories/usd-2021-0008/"
},
{
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"tags": [
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],
"url": "https://www.vmware.com/security/advisories/VMSA-2021-0008.html"
}
],
"sourceIdentifier": "security@vmware.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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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.
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.
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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.