GSD-2021-34546
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
An unauthenticated attacker with physical access to a computer with NetSetMan Pro before 5.0 installed, that has the pre-logon profile switch button within the Windows logon screen enabled, is able to drop to an administrative shell and execute arbitrary commands as SYSTEM via the "save log to file" feature. To accomplish this, the attacker can navigate to cmd.exe.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-34546",
"description": "An unauthenticated attacker with physical access to a computer with NetSetMan Pro before 5.0 installed, that has the pre-logon profile switch button within the Windows logon screen enabled, is able to drop to an administrative shell and execute arbitrary commands as SYSTEM via the \"save log to file\" feature. To accomplish this, the attacker can navigate to cmd.exe.",
"id": "GSD-2021-34546",
"references": [
"https://packetstormsecurity.com/files/cve/CVE-2021-34546"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "An unauthenticated attacker with physical access to a computer with NetSetMan Pro before 5.0 installed, that has the pre-logon profile switch button within the Windows logon screen enabled, is able to drop to an administrative shell and execute arbitrary commands as SYSTEM via the \"save log to file\" feature. To accomplish this, the attacker can navigate to cmd.exe.",
"id": "GSD-2021-34546",
"modified": "2023-12-13T01:23:14.233518Z",
"schema_version": "1.4.0"
}
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"description": {
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"value": "An unauthenticated attacker with physical access to a computer with NetSetMan Pro before 5.0 installed, that has the pre-logon profile switch button within the Windows logon screen enabled, is able to drop to an administrative shell and execute arbitrary commands as SYSTEM via the \"save log to file\" feature. To accomplish this, the attacker can navigate to cmd.exe."
}
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"name": "https://www.secuvera.de/advisories/secuvera-SA-2021-01.txt",
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"url": "https://www.secuvera.de/advisories/secuvera-SA-2021-01.txt"
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"url": "https://www.secuvera.de"
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{
"name": "https://www.netsetman.com",
"refsource": "MISC",
"url": "https://www.netsetman.com"
},
{
"name": "20210611 secuvera-SA-2021-01: Privilege Escalation in NetSetMan Pro 4.7.2",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/Jun/17"
},
{
"name": "http://packetstormsecurity.com/files/163097/NetSetManPro-4.7.2-Privilege-Escalation.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/163097/NetSetManPro-4.7.2-Privilege-Escalation.html"
}
]
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"nodes": [
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"cpe23Uri": "cpe:2.3:a:netsetman:netsetman:*:*:*:*:pro:*:*:*",
"cpe_name": [],
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"description": {
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"value": "An unauthenticated attacker with physical access to a computer with NetSetMan Pro before 5.0 installed, that has the pre-logon profile switch button within the Windows logon screen enabled, is able to drop to an administrative shell and execute arbitrary commands as SYSTEM via the \"save log to file\" feature. To accomplish this, the attacker can navigate to cmd.exe."
}
]
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "PHYSICAL",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2021-06-22T00:52Z",
"publishedDate": "2021-06-10T16:15Z"
}
}
}
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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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