fkie_cve-2020-5684
Vulnerability from fkie_nvd
Published
2020-12-24 02:15
Modified
2024-11-21 05:34
Severity ?
Summary
iSM client versions from V5.1 prior to V12.1 running on NEC Storage Manager or NEC Storage Manager Express does not verify a server certificate properly, which allows a man-in-the-middle attacker to eavesdrop on an encrypted communication or alter the communication via a crafted certificate.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://jpn.nec.com/security-info/secinfo/nv20-015.html | Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN10100024/index.html | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://jpn.nec.com/security-info/secinfo/nv20-015.html | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://jvn.jp/en/jp/JVN10100024/index.html | Third Party Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:a:nec:ism_server:*:*:*:*:*:*:*:*",
"matchCriteriaId": "752ABEA9-A949-4390-A361-CF95BB09F228",
"versionEndExcluding": "12.1",
"versionStartIncluding": "5.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
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"vulnerable": false
},
{
"criteria": "cpe:2.3:h:nec:m12e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ABEDC9FC-76CE-40C4-9DAE-9CF490D5D08F",
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{
"criteria": "cpe:2.3:h:nec:m320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B6C0F3F9-244A-477A-91F1-E224A8CF7A23",
"vulnerable": false
},
{
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],
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "iSM client versions from V5.1 prior to V12.1 running on NEC Storage Manager or NEC Storage Manager Express does not verify a server certificate properly, which allows a man-in-the-middle attacker to eavesdrop on an encrypted communication or alter the communication via a crafted certificate."
},
{
"lang": "es",
"value": "El cliente iSM desde versiones V5.1 anteriores a V12.1, que se ejecutan en NEC Storage Manager o NEC Storage Manager Express no verifican un certificado de servidor apropiadamente, el cual permite a un atacante de tipo man-in-the-middle espiar una comunicaci\u00f3n cifrada o alterar la comunicaci\u00f3n por medio de un certificado dise\u00f1ado"
}
],
"id": "CVE-2020-5684",
"lastModified": "2024-11-21T05:34:28.580",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 2.5,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-12-24T02:15:12.957",
"references": [
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"tags": [
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],
"url": "https://jpn.nec.com/security-info/secinfo/nv20-015.html"
},
{
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},
{
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}
],
"sourceIdentifier": "vultures@jpcert.or.jp",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-295"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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