CVE-2020-16937 (GCVE-0-2020-16937)
Vulnerability from cvelistv5
Published
2020-10-16 22:17
Modified
2024-08-04 13:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Information Disclosure
Summary
<p>An information disclosure vulnerability exists when the .NET Framework improperly handles objects in memory. An attacker who successfully exploited the vulnerability could disclose contents of an affected system's memory.</p>
<p>To exploit the vulnerability, an authenticated attacker would need to run a specially crafted application.</p>
<p>The update addresses the vulnerability by correcting how the .NET Framework handles objects in memory.</p>
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 |
Version: 4.0.0.0 < publication cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:* |
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"Windows RT 8.1",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
"Windows Server 2012",
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"Windows Server 2012 R2",
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"cpes": [
"cpe:2.3:a:microsoft:.net:2.0:sp2:*:*:*:*:*:*"
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"product": "Microsoft .NET Framework 2.0 Service Pack 2",
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"Windows RT 8.1",
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"datePublic": "2020-10-13T07:00:00+00:00",
"descriptions": [
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"lang": "en-US",
"value": "\u003cp\u003eAn information disclosure vulnerability exists when the .NET Framework improperly handles objects in memory. An attacker who successfully exploited the vulnerability could disclose contents of an affected system\u0027s memory.\u003c/p\u003e\n\u003cp\u003eTo exploit the vulnerability, an authenticated attacker would need to run a specially crafted application.\u003c/p\u003e\n\u003cp\u003eThe update addresses the vulnerability by correcting how the .NET Framework handles objects in memory.\u003c/p\u003e\n"
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
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"problemTypes": [
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"descriptions": [
{
"description": "Information Disclosure",
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],
"providerMetadata": {
"dateUpdated": "2023-12-31T19:20:16.556Z",
"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"shortName": "microsoft"
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"references": [
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16937"
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"title": ".NET Framework Information Disclosure Vulnerability"
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"datePublished": "2020-10-16T22:17:56",
"dateReserved": "2020-08-04T00:00:00",
"dateUpdated": "2024-08-04T13:45:34.679Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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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.
- 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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