CVE-2019-9098

An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1. An Integer overflow in the built-in web server allows remote attackers to initiate DoS.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-3480-3660-vulnerabilities	Vendor Advisory
https://www.us-cert.gov/ics/advisories/icsa-20-056-01	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:moxa:mb3170_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:mb3170:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:moxa:mb3270_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:mb3270:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:moxa:mb3180_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:mb3180:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:moxa:mb3280_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:mb3280:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:moxa:mb3480_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:mb3480:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:moxa:mb3660_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:mb3660:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-11 15:15

Updated : 2024-02-28 17:28

NVD link : CVE-2019-9098

Mitre link : CVE-2019-9098

CVE.ORG link : CVE-2019-9098

JSON object : View

Products Affected

moxa

mb3660
mb3480
mb3270
mb3180
mb3180_firmware
mb3660_firmware
mb3280_firmware
mb3270_firmware
mb3170
mb3170_firmware
mb3280
mb3480_firmware

CWE

CWE-190

Integer Overflow or Wraparound

{"id": "CVE-2019-9098", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2020-03-11T15:15:16.827", "references": [{"url": "https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-3480-3660-vulnerabilities", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.us-cert.gov/ics/advisories/icsa-20-056-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1. An Integer overflow in the built-in web server allows remote attackers to initiate DoS."}, {"lang": "es", "value": "Se detect\u00f3 un problema en los dispositivos Moxa MGate MB3170 y MB3270 versiones anteriores a la versi\u00f3n 4.1, en los dispositivos MB3280 y MB3480 versiones anteriores a la versi\u00f3n 3.1, en los dispositivos MB3660 versiones anteriores a la versi\u00f3n 2.3 y en los dispositivos MB3180 versiones anteriores a la versi\u00f3n 2.1. Un desbordamiento de enteros en el servidor web incorporado permite a atacantes remotos iniciar una DoS."}], "lastModified": "2020-03-17T14:36:08.313", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3170_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AA77E3A9-35F8-46C1-B8DE-9647AFD61639", "versionEndIncluding": "4.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3170:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "02331350-F101-4848-ACC8-128F71158A2B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3270_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "320E0EA8-031F-4FB5-A31E-383CBAB1A7B7", "versionEndIncluding": "4.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3270:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5B20B91C-1A84-4B6B-9057-ABC2374E749B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3180_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0627A8C8-E7D1-4005-BA45-DD5713A66974", "versionEndIncluding": "2.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3180:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4CF26E0E-2E1A-4365-8F7D-E668A2856F57"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3280_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE9A7F7F-B24E-40D6-9316-1BC67A826D22", "versionEndIncluding": "3.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3280:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "706A1768-5776-48CC-A4ED-1F73841C9F9A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3480_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21613C9B-C822-4B51-98D5-88C4A0B7F852", "versionEndIncluding": "3.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3480:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9B9256FD-5121-4009-8672-D9637053E808"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3660_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "634112A7-C567-43E8-BB61-73779CB43C6D", "versionEndIncluding": "2.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3660:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1DC4BC5A-4EDA-448B-B312-C9A9F906E4DC"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}