fkie_cve-2020-0638
Vulnerability from fkie_nvd
Published
2020-01-14 23:15
Modified
2025-04-08 16:00
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An elevation of privilege vulnerability exists in the way the Update Notification Manager handles files.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Update Notification Manager Elevation of Privilege Vulnerability'.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secure@microsoft.com | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0638 | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0638 | Patch, Vendor Advisory |
Impacted products
{
"cisaActionDue": "2022-06-13",
"cisaExploitAdd": "2022-05-23",
"cisaRequiredAction": "Apply updates per vendor instructions.",
"cisaVulnerabilityName": "Microsoft Update Notification Manager Privilege Escalation Vulnerability",
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1709:-:*:*:*:*:*:arm64:*",
"matchCriteriaId": "555C22C7-356D-4DA7-8CED-DA7423BBC6CF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1709:-:*:*:*:*:*:x64:*",
"matchCriteriaId": "469F95D3-ABBB-4F1A-A000-BE0F6BD60FF6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1803:-:*:*:*:*:*:arm64:*",
"matchCriteriaId": "40151476-C0FD-4336-8194-039E8827B7C8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1803:-:*:*:*:*:*:x64:*",
"matchCriteriaId": "D82F8AF7-ED01-4649-849E-F248F0E02384",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:arm64:*",
"matchCriteriaId": "73D24713-D897-408D-893B-77A61982597D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x64:*",
"matchCriteriaId": "306B7CE6-8239-4AED-9ED4-4C9F5B349F58",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x86:*",
"matchCriteriaId": "345FCD64-D37B-425B-B64C-8B1640B7E850",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:arm64:*",
"matchCriteriaId": "9E1ED169-6F03-4BD5-B227-5FA54DB40AD7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:x64:*",
"matchCriteriaId": "5C5B5180-1E12-45C2-8275-B9E528955307",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:x86:*",
"matchCriteriaId": "B6A0DB01-49CB-4445-AFE8-57C2186857BA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1909:-:*:*:*:*:*:arm64:*",
"matchCriteriaId": "9285A9B5-4759-43E7-9589-CDBCA7100605",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1909:-:*:*:*:*:*:x64:*",
"matchCriteriaId": "0D77EA14-F61D-4B9E-A385-70B88C482116",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_10_1909:-:*:*:*:*:*:x86:*",
"matchCriteriaId": "1A6FC9EE-D486-4AFE-A20E-4278468A1779",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_1803:-:*:*:*:*:*:*:*",
"matchCriteriaId": "37097C39-D588-4018-B94D-5EB87B1E3D5A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_1903:-:*:*:*:*:*:*:*",
"matchCriteriaId": "530DF8C9-467C-4F4F-9FCA-CDD934BADF3C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_1909:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ADE7E7B1-64AC-4986-A50B-0918A42C05BB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DB79EE26-FC32-417D-A49C-A1A63165A968",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An elevation of privilege vulnerability exists in the way the Update Notification Manager handles files.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka \u0027Update Notification Manager Elevation of Privilege Vulnerability\u0027."
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de elevaci\u00f3n de privilegios en la manera en que el Update Notification Manager maneja los archivos. Para explotar esta vulnerabilidad, un atacante primero tendr\u00eda que conseguir una ejecuci\u00f3n sobre el sistema v\u00edctima, tambi\u00e9n se conoce como \"Update Notification Manager Elevation of Privilege Vulnerability\"."
}
],
"id": "CVE-2020-0638",
"lastModified": "2025-04-08T16:00:35.440",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2020-01-14T23:15:32.503",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0638"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0638"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-59"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
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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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