fkie_cve-2019-3977
Vulnerability from fkie_nvd
Published
2019-10-29 19:15
Modified
2024-11-21 04:42
Severity ?
Summary
RouterOS 6.45.6 Stable, RouterOS 6.44.5 Long-term, and below insufficiently validate where upgrade packages are download from when using the autoupgrade feature. Therefore, a remote attacker can trick the router into "upgrading" to an older version of RouterOS and possibly reseting all the system's usernames and passwords.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| vulnreport@tenable.com | https://www.tenable.com/security/research/tra-2019-46 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.tenable.com/security/research/tra-2019-46 | Third Party Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mikrotik:routeros:*:*:*:*:ltr:*:*:*",
"matchCriteriaId": "E96DA8A8-65E0-4D1C-A15B-8A4F7A0644A1",
"versionEndIncluding": "6.44.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:mikrotik:routeros:*:*:*:*:-:*:*:*",
"matchCriteriaId": "AA750EF2-6247-46CF-B800-C0417F6D35A5",
"versionEndIncluding": "6.45.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "RouterOS 6.45.6 Stable, RouterOS 6.44.5 Long-term, and below insufficiently validate where upgrade packages are download from when using the autoupgrade feature. Therefore, a remote attacker can trick the router into \"upgrading\" to an older version of RouterOS and possibly reseting all the system\u0027s usernames and passwords."
},
{
"lang": "es",
"value": "RouterOS versi\u00f3n 6.45.6 Stable, RouterOS versi\u00f3n 6.44.5 Long-Term y anteriores, comprueban insuficientemente desde d\u00f3nde se descargan los paquetes de actualizaci\u00f3n cuando se usa la funcionalidad autoupgrade. Por lo tanto, un atacante remoto puede enga\u00f1ar al router para un \"upgrading\" a una versi\u00f3n anterior de RouterOS y posiblemente restablezca todos los nombres de usuario y contrase\u00f1as del sistema."
}
],
"id": "CVE-2019-3977",
"lastModified": "2024-11-21T04:42:59.513",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 8.5,
"confidentialityImpact": "NONE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:C/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 7.8,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-10-29T19:15:20.407",
"references": [
{
"source": "vulnreport@tenable.com",
"tags": [
"Third Party Advisory"
],
"url": "https://www.tenable.com/security/research/tra-2019-46"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.tenable.com/security/research/tra-2019-46"
}
],
"sourceIdentifier": "vulnreport@tenable.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-494"
}
],
"source": "vulnreport@tenable.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-494"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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