{"id":"CVE-2020-25198","state":"PUBLISHED","title":"MOXA NPort IAW5000A-I/O Series","description":"The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has incorrectly implemented protections from session fixation, which may allow an attacker to gain access to a session and hijack it by stealing the user’s cookies.","publishedAt":"2020-12-23T14:08:23.404Z","updatedAt":"2024-09-17T00:11:38.801Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"icscert"},"assigner":"icscert","products":["MOXA NPort IAW5000A-I/O"],"affected":[{"vendor":"MOXA","product":"NPort IAW5000A-I/O","versions":[{"version":"unspecified","status":"affected","lessThanOrEqual":"Version 2.1","versionType":"custom"}]}],"references":["https://us-cert.cisa.gov/ics/advisories/icsa-20-287-01"],"weaknesses":["CWE-384"],"ingestedAt":"2026-10-29T19:47:05.429Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/25xxx/CVE-2020-25198.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-25198","state":"PUBLISHED","datePublished":"2020-12-23T14:08:23.404Z","dateUpdated":"2024-09-17T00:11:38.801Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2020-09-04T00:00:00.000Z"},"containers":{"cna":{"title":"MOXA NPort IAW5000A-I/O Series","descriptions":[{"lang":"en","value":"The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has incorrectly implemented protections from session fixation, which may allow an attacker to gain access to a session and hijack it by stealing the user’s cookies."}],"affected":[{"vendor":"MOXA","product":"NPort IAW5000A-I/O","versions":[{"version":"unspecified","status":"affected","lessThanOrEqual":"Version 2.1","versionType":"custom"}]}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-287-01","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-384","description":"CWE-384 Session Fixation","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","dateUpdated":"2020-12-23T14:08:23.000Z","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6"},"credits":[{"lang":"en","value":"Evgeniy Druzhinin and Ilya Karpov of Rostelecom-Solar reported these vulnerabilities to CISA"}],"datePublic":"2020-10-13T00:00:00.000Z","solutions":[{"lang":"en","value":"Moxa has released an updated firmware version (https://www.moxa.com/en/support/product-support/software-and-documentation/search?psid=50535) for the NPort IAW5000A-I/O Series and recommends (https://www.moxa.com/en/support/support/security-advisory/nport-iaw5000a-io-serial-device-servers-vulnerabilities) users install this update on all affected systems."}],"source":{"advisory":"ICSA-20-287-01 - MOXA NPort IAW5000A-I/O Series","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"ics-cert@hq.dhs.gov","DATE_PUBLIC":"2020-10-13T00:00:00.000Z","ID":"CVE-2020-25198","STATE":"PUBLIC","TITLE":"MOXA NPort IAW5000A-I/O Series"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"NPort IAW5000A-I/O","version":{"version_data":[{"version_affected":"<=","version_value":"Version 2.1"}]}}]},"vendor_name":"MOXA"}]}},"credit":[{"lang":"eng","value":"Evgeniy Druzhinin and Ilya Karpov of Rostelecom-Solar reported these vulnerabilities to CISA"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has incorrectly implemented protections from session fixation, which may allow an attacker to gain access to a session and hijack it by stealing the user’s cookies."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-384 Session Fixation"}]}]},"references":{"reference_data":[{"name":"https://us-cert.cisa.gov/ics/advisories/icsa-20-287-01","refsource":"MISC","url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-287-01"}]},"solution":[{"lang":"en","value":"Moxa has released an updated firmware version (https://www.moxa.com/en/support/product-support/software-and-documentation/search?psid=50535) for the NPort IAW5000A-I/O Series and recommends (https://www.moxa.com/en/support/support/security-advisory/nport-iaw5000a-io-serial-device-servers-vulnerabilities) users install this update on all affected systems."}],"source":{"advisory":"ICSA-20-287-01 - 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