gsd-2021-3723
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A command injection vulnerability was reported in the Integrated Management Module (IMM) of legacy IBM System x 3550 M3 and IBM System x 3650 M3 servers that could allow the execution of operating system commands over an authenticated SSH or Telnet session.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-3723",
"description": "A command injection vulnerability was reported in the Integrated Management Module (IMM) of legacy IBM System x 3550 M3 and IBM System x 3650 M3 servers that could allow the execution of operating system commands over an authenticated SSH or Telnet session.",
"id": "GSD-2021-3723"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-3723"
],
"details": "A command injection vulnerability was reported in the Integrated Management Module (IMM) of legacy IBM System x 3550 M3 and IBM System x 3650 M3 servers that could allow the execution of operating system commands over an authenticated SSH or Telnet session.",
"id": "GSD-2021-3723",
"modified": "2023-12-13T01:23:34.065362Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "psirt@lenovo.com",
"ID": "CVE-2021-3723",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "IBM System x 3550 M3",
"version": {
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{
"version_affected": "=",
"version_value": "all"
}
]
}
},
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"version_affected": "=",
"version_value": "all"
}
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}
}
]
},
"vendor_name": "IBM"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Lenovo thanks Denver Abrey (@Denver_A) for reporting this issue."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"lang": "eng",
"value": "A command injection vulnerability was reported in the Integrated Management Module (IMM) of legacy IBM System x 3550 M3 and IBM System x 3650 M3 servers that could allow the execution of operating system commands over an authenticated SSH or Telnet session."
}
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},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-78 OS Command Injection"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://support.lenovo.com/us/en/product_security/LEN-66347",
"refsource": "MISC",
"url": "https://support.lenovo.com/us/en/product_security/LEN-66347"
}
]
},
"source": {
"advisory": "LEN-66347",
"discovery": "UNKNOWN"
},
"work_around": [
{
"lang": "eng",
"value": "Lenovo has ended support for legacy IBM System x 3550 M3 and IBM System x 3650 M3 servers as of December 31, 2019, therefore Lenovo recommends discontinuation of use. If it is not feasible to discontinue use of these systems, Lenovo recommends customers:\nDisable SSH and Telnet (This can be done in the Security and Network Protocol sections of the navigation pane after logging into the IMM web interface)\nChange the default Administrator password during initial configuration\nEnforce strong passwords\nOnly grant access to trusted administrators"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe_match": [
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"ID": "CVE-2021-3723"
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"description": {
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"problemtype": {
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"references": {
"reference_data": [
{
"name": "N/A",
"refsource": "CONFIRM",
"tags": [
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],
"url": "https://support.lenovo.com/us/en/product_security/LEN-66347"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
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"exploitabilityScore": 8.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
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"userInteractionRequired": false
},
"baseMetricV3": {
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"attackVector": "NETWORK",
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"baseScore": 8.8,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2021-11-17T15:54Z",
"publishedDate": "2021-11-12T22:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.