CVE-2018-18562
Status: ModifiedHigh (8.8)—
An issue was discovered in Roche Accu-Chek Inform II Base Unit / Base Unit Hub before 03.01.04 and CoaguChek / cobas h232 Handheld Base Unit before 03.01.04. Weak access credentials may enable attackers in the adjacent network to gain unauthorized service access via a service interface.
CVSS
- Version: 3.0
- Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Base score: 8.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.71%
- Percentile among all scored CVEs: 52
- Score date: 10/5/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (4)
CWEs
- CWE-521
References
Raw JSON (NVD)
Show
{
"id": "CVE-2018-18562",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 3.3,
"accessVector": "ADJACENT_NETWORK",
"vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:N",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "LOW",
"obtainAllPrivilege": false,
"exploitabilityScore": 6.5,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 8.8,
"attackVector": "ADJACENT_NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2018-11-20T19:29:00.793",
"references": [
{
"url": "http://www.securityfocus.com/bid/105843",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "cve@mitre.org"
},
{
"url": "https://ics-cert.us-cert.gov/advisories/ICSMA-18-310-01",
"tags": [
"Mitigation",
"Third Party Advisory",
"US Government Resource"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/105843",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://ics-cert.us-cert.gov/advisories/ICSMA-18-310-01",
"tags": [
"Mitigation",
"Third Party Advisory",
"US Government Resource"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-521"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Roche Accu-Chek Inform II Base Unit / Base Unit Hub before 03.01.04 and CoaguChek / cobas h232 Handheld Base Unit before 03.01.04. Weak access credentials may enable attackers in the adjacent network to gain unauthorized service access via a service interface."
},
{
"lang": "es",
"value": "Se ha descubierto un problema en Roche Accu-Chek Inform II Base Unit / Base Unit Hub en versiones anteriores a la 03.01.04 y CoaguChek / cobas h232 Handheld Base Unit en versiones anteriores a la 03.01.04. Las credenciales de acceso débiles podrían permitir que los atacantes en la red adyacente obtengan acceso no autorizado al servicio mediante una interfaz del servicio."
}
],
"lastModified": "2026-06-17T01:47:30.543",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:roche:accu-chek_inform_ii_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "56005279-FD83-4A6D-981D-A059DFEF41F4",
"versionEndExcluding": "03.01.04"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:roche:accu-chek_inform_ii:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A997E9CB-50C6-4363-AC6C-F03050FE2CFC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:roche:cobas_h_232_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1625F19F-19D6-4B8E-9A55-01FAC88DD21D",
"versionEndExcluding": "03.01.04"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:roche:cobas_h_232:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "32562950-3817-40E3-B252-1288ED9A375F"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:roche:coaguchek_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A2146545-D1CD-4C50-A093-BE80FD68858B",
"versionEndExcluding": "03.01.04"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:roche:coaguchek:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "429AC051-0E68-4581-9552-CE8D9C674DE0"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:roche:base_unit_hub_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "267D4C46-8031-49B4-BB5A-9A976D8B7997",
"versionEndExcluding": "03.01.04"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:roche:base_unit_hub:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "BFF80986-8DCB-4310-A3B7-AB31FD6BB36D"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "cve@mitre.org"
}