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Vulnerability record · CVE-2016-9361 · published 13 February 2017

CVE-2016-9361: Moxa nport 5100 series firmware improper authentication vulnerability

Moxa · Nport 5100 Series Firmware

An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPort 5200A Series versions prior to 1.3, NPort 5150AI-M12 Series versions prior to 1.2, NPort 5250AI-M12 Series versions prior to 1.2, NPort 5450AI-M12 Series versions prior to 1.2, NPort 5600-8-DT Series versions prior to 2.4, NPort 5600-8-DTL Series versions prior to 2.4, NPort 6x50 Series versions prior to 1.13.11, NPort IA5450A versions prior to v1.4. Administration passwords can be retried without authenticating.

9.8 CVSS 3.1 Critical EPSS 20% · top 2.7% CWE-287 · Improper authenticationCWE-307 · Improper restriction of authentication attempts
9.8CVSS 3.1 base score, v2 7.5
20%EPSS exploitation probability, 30 days
NoNot in CISA KEV
10Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPort 5200A Series versions prior to 1.3, NPort 5150AI-M12 Series versions prior to 1.2, NPort 5250AI-M12 Series versions prior to 1.2, NPort 5450AI-M12 Series versions prior to 1.2, NPort 5600-8-DT Series versions prior to 2.4, NPort 5600-8-DTL Series versions prior to 2.4, NPort 6x50 Series versions prior to 1.13.11, NPort IA5450A versions prior to v1.4. Administration passwords can be retried without authenticating.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

10 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/85965 Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-336-02 Third Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/85965 Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-336-02 Third Party AdvisoryUS Government Resource

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2016-9366Moxa nport 5100 series firmware permissions and access controls vulnerabilityAn issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2…EPSS 3.1%9.8CVE-2016-9369Moxa nport 5100 series firmware improper authentication vulnerabilityAn issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2…EPSS 8.8%8.8CVE-2016-9365Moxa nport 5100 series firmware cross-site request forgery vulnerabilityAn issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2…EPSS 0.83%7.5CVE-2016-9367Moxa nport 5100 series firmware uncontrolled resource consumption vulnerabilityAn issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2…EPSS 2.2%7.3CVE-2016-9363Moxa nport 5100 series firmware memory buffer overflow vulnerabilityAn issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2…EPSS 2.3%6.1CVE-2016-9371Moxa nport 5100 series firmware cross-site scripting vulnerabilityAn issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2…EPSS 1.1%3.3CVE-2016-9348Moxa nport 5100 series firmware vulnerabilityAn issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2…EPSS 0.39%7.5CVE-2026-42018JFrog Artifactory improper authentication leaks anonymous tokenJFrog Artifactory can return an internal anonymous-user token to an unauthenticated caller even when anonymous access is disabled. Because the token …KEVEPSS 9.8%analysed

Source: NIST National Vulnerability Database (record CVE-2016-9361), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.