CVE-2019-9102

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. A predictable mechanism of generating tokens allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

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
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

21 Nov 2024, 04:50

Type	Values Removed	Values Added
References	~~() https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-3480-3660-vulnerabilities - Vendor Advisory~~	() https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-3480-3660-vulnerabilities - Vendor Advisory
References	~~() https://www.us-cert.gov/ics/advisories/icsa-20-056-01 - Third Party Advisory, US Government Resource~~	() https://www.us-cert.gov/ics/advisories/icsa-20-056-01 - Third Party Advisory, US Government Resource

Information

Published : 2020-03-11 15:15

Updated : 2024-11-21 04:50

NVD link : CVE-2019-9102

Mitre link : CVE-2019-9102

CVE.ORG link : CVE-2019-9102

JSON object : View

Products Affected

moxa

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

CWE

CWE-330

Use of Insufficiently Random Values

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A predictable mechanism of generating tokens allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism."}, {"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 mecanismo predecible de generaci\u00f3n de tokens permite a atacantes remotos omitir el mecanismo de protecci\u00f3n de ataques de tipo cross-site request forgery (CSRF)."}], "lastModified": "2024-11-21T04:50:59.070", "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"}

8.8 /10