2024-07-14 02:06:08 +00:00

183 lines
5.3 KiB
JSON

{
"id": "CVE-2018-20218",
"sourceIdentifier": "cve@mitre.org",
"published": "2019-03-21T16:00:35.250",
"lastModified": "2019-10-03T00:03:26.223",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. The login form passes user input directly to a shell command without any kind of escaping or validation in /usr/share/www/check.lp file. An attacker is able to perform command injection using the \"password\" parameter in the login form."
},
{
"lang": "es",
"value": "Se ha descubierto un problema en dispositivos Teracue ENC-400 con firmware en versiones 2.56 y anteriores. El formulario de inicio de sesi\u00f3n pasa las entradas de usuario directamente a un comando shell sin alg\u00fan tipo de escape o validaci\u00f3n en el archivo /usr/share/www/check.lp. Un atacante es capaz de realizar una inyecci\u00f3n de comandos empleando el par\u00e1metro \"password\" en el formulario de inicio de sesi\u00f3n."
}
],
"metrics": {
"cvssMetricV30": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-78"
}
]
}
],
"configurations": [
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:teracue:enc-400_hdmi_firmware:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.56",
"matchCriteriaId": "3EE35BEF-ECAF-4664-8FE5-AB72A00EF06D"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:teracue:enc-400_hdmi:-:*:*:*:*:*:*:*",
"matchCriteriaId": "13123CDF-3D5D-43F9-A4D4-E108423CCAD8"
}
]
}
]
},
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:teracue:enc-400_hdmi2_firmware:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.56",
"matchCriteriaId": "615943FC-CE51-4DE5-AA4F-7FAF35DA97D0"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:teracue:enc-400_hdmi2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D86B2C0A-60B3-4964-9220-E69107BD3DEC"
}
]
}
]
},
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:teracue:enc-400_hdsdi_firmware:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.56",
"matchCriteriaId": "39E93D58-6D19-44A9-A5B6-07CBF5C5F7AD"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:teracue:enc-400_hdsdi:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F338471B-BA13-4ECC-B401-3B0D19D6F00F"
}
]
}
]
}
],
"references": [
{
"url": "http://seclists.org/fulldisclosure/2019/Feb/48",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "https://zxsecurity.co.nz/research.html",
"source": "cve@mitre.org",
"tags": [
"Not Applicable"
]
}
]
}