CVE-2018-8850

Philips e-Alert Unit (non-medical device), Version R2.1 and prior. The software does not validate input properly, allowing an attacker to craft the input in a form that is not expected by the rest of the application. This would lead to parts of the unit receiving unintended input, which may result in altered control flow, arbitrary control of a resource, or arbitrary code execution.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/105194	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-242-01	Mitigation Third Party Advisory US Government Resource
https://www.usa.philips.com/healthcare/about/customer-support/product-security	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:philips:e-alert_firmware:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-09-26 19:29

Updated : 2024-02-04 20:03

NVD link : CVE-2018-8850

Mitre link : CVE-2018-8850

CVE.ORG link : CVE-2018-8850

JSON object : View

Products Affected

philips

e-alert_firmware

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2018-8850", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/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": 3.9}]}, "published": "2018-09-26T19:29:02.160", "references": [{"url": "http://www.securityfocus.com/bid/105194", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-242-01", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.usa.philips.com/healthcare/about/customer-support/product-security", "tags": ["Vendor Advisory"], "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Philips e-Alert Unit (non-medical device), Version R2.1 and prior. The software does not validate input properly, allowing an attacker to craft the input in a form that is not expected by the rest of the application. This would lead to parts of the unit receiving unintended input, which may result in altered control flow, arbitrary control of a resource, or arbitrary code execution."}, {"lang": "es", "value": "Philips e-Alert Unit (dispositivo no m\u00e9dico), versiones R2.1 y anteriores. El software no valida correctamente las entradas, lo que permite que un atacante manipule las entradas de forma no esperada por el resto de la aplicaci\u00f3n. Esto conducir\u00eda a que partes de la unidad recibir\u00edan entradas no planeadas, lo que puede resultar en un flujo de control alterado, el control arbitrario de un recurso o la ejecuci\u00f3n de c\u00f3digo arbitrario."}], "lastModified": "2019-10-09T23:42:57.050", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:philips:e-alert_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A20F1AAF-D947-4713-AB4E-12364592DBA3", "versionEndIncluding": "r2.1"}], "operator": "OR"}]}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}