FKIE_CVE-2019-0746
Vulnerability from fkie_nvd - Published: 2019-04-09 00:29 - Updated: 2026-06-17 02:08
Severity
Summary
An information disclosure vulnerability exists when the scripting engine does not properly handle objects in memory in Microsoft Edge, aka 'Scripting Engine Information Disclosure Vulnerability'.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | internet_explorer | 10 | |
| microsoft | windows_server_2012 | - | |
| microsoft | internet_explorer | 11 | |
| microsoft | windows_10 | - | |
| microsoft | windows_10 | 1607 | |
| microsoft | windows_10 | 1703 | |
| microsoft | windows_10 | 1709 | |
| microsoft | windows_10 | 1803 | |
| microsoft | windows_10 | 1809 | |
| microsoft | windows_7 | - | |
| microsoft | windows_8.1 | - | |
| microsoft | windows_rt_8.1 | - | |
| microsoft | windows_server_2008 | r2 | |
| microsoft | windows_server_2012 | r2 | |
| microsoft | windows_server_2016 | - | |
| microsoft | windows_server_2019 | - | |
| microsoft | internet_explorer | 9 | |
| microsoft | windows_server_2008 | - | |
| microsoft | edge | - | |
| microsoft | windows_10 | - | |
| microsoft | windows_10 | 1607 | |
| microsoft | windows_10 | 1703 | |
| microsoft | windows_10 | 1709 | |
| microsoft | windows_10 | 1803 | |
| microsoft | windows_10 | 1809 | |
| microsoft | windows_server_2016 | - | |
| microsoft | windows_server_2019 | - | |
| microsoft | chakracore | - |
{
"affected": [
{
"affectedData": [
{
"product": "Internet Explorer 9",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "Windows Server 2008 for 32-bit Systems Service Pack 2"
},
{
"status": "affected",
"version": "Windows Server 2008 for x64-based Systems Service Pack 2"
}
]
},
{
"product": "Internet Explorer 11",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "Windows 7 for 32-bit Systems Service Pack 1"
},
{
"status": "affected",
"version": "Windows 7 for x64-based Systems Service Pack 1"
}
]
},
{
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"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "Windows Server 2008 R2 for x64-based Systems Service Pack 1"
},
{
"status": "affected",
"version": "Windows 8.1 for 32-bit systems"
},
{
"status": "affected",
"version": "Windows 8.1 for x64-based systems"
},
{
"status": "affected",
"version": "Windows Server 2012 R2"
},
{
"status": "affected",
"version": "Windows RT 8.1"
},
{
"status": "affected",
"version": "Windows 10 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 for x64-based Systems"
},
{
"status": "affected",
"version": "Windows Server 2016"
},
{
"status": "affected",
"version": "Windows 10 Version 1607 for 32-bit Systems"
},
{
"status": "affected",
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},
{
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},
{
"status": "affected",
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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"version": "Windows 10 Version 1809 for 32-bit Systems"
},
{
"status": "affected",
"version": "Windows 10 Version 1809 for x64-based Systems"
}
]
},
{
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"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "Windows Server 2012"
}
]
},
{
"product": "ChakraCore",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "Windows 10 for 32-bit Systems"
}
]
}
],
"source": "secure@microsoft.com"
}
],
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An information disclosure vulnerability exists when the scripting engine does not properly handle objects in memory in Microsoft Edge, aka \u0027Scripting Engine Information Disclosure Vulnerability\u0027."
},
{
"lang": "es",
"value": "Una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n existe cuando el motor de scripting no maneja adecuadamente los objetos en memoria en Microsoft Edge, tambi\u00e9n conocido como \u0027Scripting Engine Information Disclosure Vulnerability\u0027."
}
],
"id": "CVE-2019-0746",
"lastModified": "2026-06-17T02:08:49.443",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
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"source": "nvd@nist.gov",
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"source": "nvd@nist.gov",
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},
"published": "2019-04-09T00:29:01.027",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
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"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Modified",
"weaknesses": [
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],
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]
}
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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.
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.
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