CVE-2018-5447

An Improper Input Validation issue was discovered in Nari PCS-9611 relay. An improper input validation vulnerability has been identified that affects a service within the software that may allow a remote attacker to arbitrarily read/access system resources and affect the availability of the system.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 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

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-025-01	Third Party Advisory US Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-025-01	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nrec:pcs-9611_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:nrec:pcs-9611:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:08

Type	Values Removed	Values Added
References	~~() https://ics-cert.us-cert.gov/advisories/ICSA-18-025-01 - Third Party Advisory, US Government Resource~~	() https://ics-cert.us-cert.gov/advisories/ICSA-18-025-01 - Third Party Advisory, US Government Resource

Information

Published : 2018-01-25 22:29

Updated : 2024-11-21 04:08

NVD link : CVE-2018-5447

Mitre link : CVE-2018-5447

CVE.ORG link : CVE-2018-5447

JSON object : View

Products Affected

nrec

pcs-9611_firmware
pcs-9611

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2018-5447", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "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": "2018-01-25T22:29:00.237", "references": [{"url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-025-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-025-01", "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-20"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "An Improper Input Validation issue was discovered in Nari PCS-9611 relay. An improper input validation vulnerability has been identified that affects a service within the software that may allow a remote attacker to arbitrarily read/access system resources and affect the availability of the system."}, {"lang": "es", "value": "Se ha descubierto un problema de autenticaci\u00f3n incorrecta en el relay Nari PCS-9611. Se ha identificado una vulnerabilidad de validaci\u00f3n de entradas incorrecta que afecta a un servicio en el software que podr\u00eda permitir que un atacante remoto lea o acceda arbitrariamente a recursos del sistema y afecte a la disponibilidad del sistema."}], "lastModified": "2024-11-21T04:08:49.290", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:nrec:pcs-9611_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5FE3B4AF-4AD5-4CB3-A212-915F1DFAE3F3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:nrec:pcs-9611:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C51634EB-3524-4EF2-B810-9591962E6DDA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}