{"id":"CVE-2020-14504","state":"PUBLISHED","title":"The web interface of the 1734-AENTR communication module mishandles authentication for HTTP POST requests. A remote, unauthenticated attacker can send a crafted request that may al","description":"The web interface of the 1734-AENTR communication module mishandles authentication for HTTP POST requests. A remote, unauthenticated attacker can send a crafted request that may allow for modification of the configuration settings.","publishedAt":"2022-02-24T18:26:56.514Z","updatedAt":"2025-04-17T18:48:19.175Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"CISA-ADP"},"assigner":"icscert","products":["Rockwell Automation 1734-AENTR"],"affected":[{"vendor":"Rockwell Automation","product":"1734-AENTR","versions":[{"version":"Series B 4.001 to 4.005, and 5.011 to 5.017","status":"affected"},{"version":"Series C 6.011 and 6.012","status":"affected"}]}],"references":["https://www.cisa.gov/uscert/ics/advisories/icsa-21-063-01"],"weaknesses":["CWE-284","CWE-287"],"ingestedAt":"2026-10-29T19:46:33.607Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/14xxx/CVE-2020-14504.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-14504","state":"PUBLISHED","datePublished":"2022-02-24T18:26:56.514Z","dateUpdated":"2025-04-17T18:48:19.175Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2020-06-19T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The web interface of the 1734-AENTR communication module mishandles authentication for HTTP POST requests. A remote, unauthenticated attacker can send a crafted request that may allow for modification of the configuration settings."}],"affected":[{"vendor":"Rockwell Automation","product":"1734-AENTR","versions":[{"version":"Series B 4.001 to 4.005, and 5.011 to 5.017","status":"affected"},{"version":"Series C 6.011 and 6.012","status":"affected"}]}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-21-063-01","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","description":"CWE-284 Improper Access Control","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","dateUpdated":"2022-02-24T18:26:56.000Z","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6"},"datePublic":"2021-03-04T00:00:00.000Z","source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"ics-cert@hq.dhs.gov","DATE_PUBLIC":"2021-03-04T17:00:00.000Z","ID":"CVE-2020-14504","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"1734-AENTR","version":{"version_data":[{"version_affected":"=","version_name":"Series B","version_value":"4.001 to 4.005, and 5.011 to 5.017"},{"version_affected":"=","version_name":"Series C","version_value":"6.011 and 6.012"}]}}]},"vendor_name":"Rockwell Automation"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The web interface of the 1734-AENTR communication module mishandles authentication for HTTP POST requests. A remote, unauthenticated attacker can send a crafted request that may allow for modification of the configuration settings."}]},"generator":{"engine":"Vulnogram 0.0.9"},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-284 Improper Access Control"}]}]},"references":{"reference_data":[{"name":"https://www.cisa.gov/uscert/ics/advisories/icsa-21-063-01","refsource":"MISC","url":"https://www.cisa.gov/uscert/ics/advisories/icsa-21-063-01"}]},"source":{"discovery":"EXTERNAL"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-21-063-01","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T12:46:34.627Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-17T17:52:12.840205Z","id":"CVE-2020-14504","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","type":"CWE","lang":"en","description":"CWE-287 Improper Authentication"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-17T18:48:19.175Z"}}]}}}