CVE-2020-16205
Estado: ModificadaAlta (7.2)—💥 Exploit
Using a specially crafted URL command, a remote authenticated user can execute commands as root on the G-Cam and G-Code (Firmware Versions 1.12.0.25 and prior as well as the limited Versions 1.12.13.2 and 1.12.14.5).
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.2
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 61%
- Percentil entre todas las CVEs puntuadas: 99
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
💥 Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Módulo de Metasploit (exploit fiable y al alcance de cualquiera) · Geutebruck testaction.cgi Remote Command Execution
Tecnologías afectadas (11)
Geutebrueck — G-cam Ebc-2110 FirmwareGeutebrueck — G-cam Ebc-2111 FirmwareGeutebrueck — G-cam Efd-2240 FirmwareGeutebrueck — G-cam Efd-2241 FirmwareGeutebrueck — G-cam Efd-2250 FirmwareGeutebrueck — G-cam Ethc-2230 FirmwareGeutebrueck — G-cam Ethc-2239 FirmwareGeutebrueck — G-cam Ethc-2240 FirmwareGeutebrueck — G-cam Ethc-2249 FirmwareGeutebrueck — G-cam Ewpc-2270 FirmwareGeutebrueck — G-code Eec-2400 Firmware
CWE
- CWE-78
- CWE-78
Referencias
- http://packetstormsecurity.com/files/158888/Geutebruck-testaction.cgi-Remote-Command-Execution.html
- https://us-cert.cisa.gov/ics/advisories/icsa-20-219-03
- http://packetstormsecurity.com/files/158888/Geutebruck-testaction.cgi-Remote-Command-Execution.html
- https://us-cert.cisa.gov/ics/advisories/icsa-20-219-03
JSON original (NVD)
Mostrar
{
"id": "CVE-2020-16205",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 9,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"authentication": "SINGLE",
"integrityImpact": "COMPLETE",
"accessComplexity": "LOW",
"availabilityImpact": "COMPLETE",
"confidentialityImpact": "COMPLETE"
},
"acInsufInfo": false,
"impactScore": 10,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 8,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.2,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.2
}
]
},
"affected": [
{
"source": "ics-cert@hq.dhs.gov",
"affectedData": [
{
"vendor": "n/a",
"product": "G-Cam and G-Code",
"versions": [
{
"status": "affected",
"version": "Firmware Versions 1.12.0.25 and prior as well as the limited Versions 1.12.13.2 and 1.12.14.5"
}
]
}
]
}
],
"published": "2020-08-14T14:15:12.487",
"references": [
{
"url": "http://packetstormsecurity.com/files/158888/Geutebruck-testaction.cgi-Remote-Command-Execution.html",
"tags": [
"Exploit",
"Third Party Advisory"
],
"source": "ics-cert@hq.dhs.gov"
},
{
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-219-03",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"source": "ics-cert@hq.dhs.gov"
},
{
"url": "http://packetstormsecurity.com/files/158888/Geutebruck-testaction.cgi-Remote-Command-Execution.html",
"tags": [
"Exploit",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-219-03",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "ics-cert@hq.dhs.gov",
"description": [
{
"lang": "en",
"value": "CWE-78"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-78"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Using a specially crafted URL command, a remote authenticated user can execute commands as root on the G-Cam and G-Code (Firmware Versions 1.12.0.25 and prior as well as the limited Versions 1.12.13.2 and 1.12.14.5)."
},
{
"lang": "es",
"value": "Al usar un comando URL especialmente diseñado, un usuario autenticado remoto puede ejecutar comandos como root en G-Cam y G-Code (Versiones de Firmware 1.12.0.25 y anteriores, así como las Versiones Limitadas 1.12.13.2 y 1.12.14.5)."
}
],
"lastModified": "2026-06-17T02:57:51.287",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:1.12.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "959CEF8D-1520-4D0D-B09F-CB43C07BC3E3"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:1.12.13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "22660A4B-ABFC-466D-9E0C-2EF4BD7A98F2"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:1.12.14.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1E6939CF-1255-4E41-9199-B20471BDE977"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:1.12.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F006CA44-07DC-41D2-8087-BC8613720A6A"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:1.12.13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8FB8A43B-E79D-4AC2-83ED-C29AAEA35E89"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:1.12.14.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EC4847BD-E880-42DD-8A93-64042F286DFC"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_efd-2240_firmware:1.12.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "415F5AD0-3F21-43D4-A95F-B61FC8186099"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_efd-2240_firmware:1.12.13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2A064814-4CFC-41B0-92A1-73F5BA589615"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_efd-2240_firmware:1.12.14.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "854F10EC-DCE5-4C12-8E67-1A49AA831A51"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:1.12.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7358E29F-CC96-477D-B29E-B5778FC42199"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:1.12.13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E75EFC79-4453-4D6F-81A7-F0954EBCBA63"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:1.12.14.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AED71348-C669-44DD-8670-9361D77F4995"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_efd-2250_firmware:1.12.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A8B70D3B-4D66-42B5-B85B-78872FF1E7FC"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_efd-2250_firmware:1.12.13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5B2BC819-B425-41D2-BEDE-943B5D4781B1"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_efd-2250_firmware:1.12.14.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "966334C5-628B-444F-8992-2DB8857BE797"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2230_firmware:1.12.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AB334989-EB4E-4329-A13C-BC9D08219717"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2230_firmware:1.12.13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F1438441-4FDD-4C13-A230-EFE53DF8BBBB"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2230_firmware:1.12.14.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4E5DEF62-A9EA-46A8-8BE2-603356F50493"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2239_firmware:1.12.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6A42328A-5331-4E47-9A43-119A560825D4"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2239_firmware:1.12.13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DCF30D97-6FC0-4D80-B8A4-B24078FDBA4C"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2239_firmware:1.12.14.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "843E4BCD-598B-457E-BB4F-17F29052C27B"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2240_firmware:1.12.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E88A8E8E-15B7-400B-87D9-CB17C93C7BB5"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2240_firmware:1.12.13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0374A073-CAC4-4137-94DE-50035DC52DB6"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2240_firmware:1.12.14.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6AFF5C0B-9493-4B7C-983F-EC3418B52DB8"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2249_firmware:1.12.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4AC312C3-0950-4557-839D-65574E2E86D7"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2249_firmware:1.12.13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D7851EE3-21FB-4447-A5B7-DFAFC335845B"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ethc-2249_firmware:1.12.14.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FB0CDFBB-DA48-4E41-BDA2-01179AF04EA2"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ewpc-2270_firmware:1.12.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "94BBCC99-F4C2-4F96-8941-B3DCE0358AF1"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ewpc-2270_firmware:1.12.13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "16E2C1A4-E048-4DB8-8FB2-B020AD1F37F4"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-cam_ewpc-2270_firmware:1.12.14.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0FA3BBD7-77C8-4E78-81EC-EF0B3123F75D"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-code_eec-2400_firmware:1.12.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "94FCD500-B7FD-4D1A-88B5-7C51CC384CB7"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-code_eec-2400_firmware:1.12.13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B1DDDFD1-0428-4909-8079-D696D45ECED8"
},
{
"criteria": "cpe:2.3:o:geutebrueck:g-code_eec-2400_firmware:1.12.14.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "894AB862-E9E5-4E7B-A3FC-945C315911A6"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:geutebrueck:g-cam_ebc-2110:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8752CB59-2B2F-49DA-9307-8B4BDB081494"
},
{
"criteria": "cpe:2.3:h:geutebrueck:g-cam_ebc-2111:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DA6A053D-DD65-4FC3-A053-FE3FB3E640F5"
},
{
"criteria": "cpe:2.3:h:geutebrueck:g-cam_efd-2240:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2B75A2AE-8029-4BF1-8B13-5698738ADD8D"
},
{
"criteria": "cpe:2.3:h:geutebrueck:g-cam_efd-2241:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FFAA8B7F-8CFF-4BE9-9301-0D60FF3370DA"
},
{
"criteria": "cpe:2.3:h:geutebrueck:g-cam_efd-2250:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5A628256-3DB6-4316-BF48-16C7147702F7"
},
{
"criteria": "cpe:2.3:h:geutebrueck:g-cam_ethc-2230:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7A04410F-F5DD-4C0A-ADC5-F531418BC6A2"
},
{
"criteria": "cpe:2.3:h:geutebrueck:g-cam_ethc-2239:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "24B4318D-1EF6-4697-B613-601B099D0A29"
},
{
"criteria": "cpe:2.3:h:geutebrueck:g-cam_ethc-2240:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "57913EDA-9EA4-449E-ADE0-B785073AA92C"
},
{
"criteria": "cpe:2.3:h:geutebrueck:g-cam_ethc-2249:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "AAF52FD5-3CD6-4463-9B89-546AF6FFEF03"
},
{
"criteria": "cpe:2.3:h:geutebrueck:g-cam_ewpc-2270:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6B1CC8C3-EC7A-4BE2-AA0E-38DA0783FC68"
},
{
"criteria": "cpe:2.3:h:geutebrueck:g-code_eec-2400:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C32316BD-4862-47BC-9CDF-8461B0867284"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "ics-cert@hq.dhs.gov"
}