{"containers":{"cna":{"affected":[{"product":"750-331/xxx-xxx","vendor":"WAGO","versions":[{"status":"affected","version":"FW1<=FW10"}]},{"product":"750-352","vendor":"WAGO","versions":[{"status":"affected","version":"FW1<=FW10"}]},{"product":"750-829","vendor":"WAGO","versions":[{"status":"affected","version":"FW1<=FW10"}]},{"product":"750-831/xxx-xxx","vendor":"WAGO","versions":[{"status":"affected","version":"FW1<=FW10"}]},{"product":"750-852","vendor":"WAGO","versions":[{"status":"affected","version":"FW1<=FW10"}]},{"product":"750-880/xxx-xxx","vendor":"WAGO","versions":[{"status":"affected","version":"FW1<=FW10"}]},{"product":"750-881","vendor":"WAGO","versions":[{"status":"affected","version":"FW1<=FW10"}]},{"product":"750-882","vendor":"WAGO","versions":[{"status":"affected","version":"FW1<=FW10"}]},{"product":"750-885","vendor":"WAGO","versions":[{"status":"affected","version":"FW1<=FW10"}]},{"product":"750-889","vendor":"WAGO","versions":[{"status":"affected","version":"FW1<=FW10"}]}],"credits":[{"lang":"en","value":"These vulnerabilities were reported to WAGO by: William Knowles, Applied Risk. Coordination done by CERT@VDE."}],"datePublic":"2020-12-09T00:00:00.000Z","descriptions":[{"lang":"en","value":"Older firmware versions (FW1 up to FW10) of the WAGO PLC family 750-88x and 750-352 are vulnerable for a special denial of service attack."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2020-12-22T21:14:49.000Z","orgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","shortName":"CERTVDE"},"references":[{"tags":["x_refsource_MISC"],"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-308-01"},{"tags":["x_refsource_CONFIRM"],"url":"https://cert.vde.com/en-us/advisories/vde-2020-042"}],"solutions":[{"lang":"en","value":"Update the device to the latest FW version."}],"source":{"advisory":"VDE-2020-042","defect":["VDE-2020-042"],"discovery":"UNKNOWN"},"title":"WAGO: PLC families 750-88x and 750-352 prone to DoS attack","workarounds":[{"lang":"en","value":"Restrict network access to the device.\nDo not directly connect the device to the internet\nDisable unused TCP/UDP-ports"}],"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"AKA":"","ASSIGNER":"info@cert.vde.com","DATE_PUBLIC":"2020-12-09T09:00:00.000Z","ID":"CVE-2020-12516","STATE":"PUBLIC","TITLE":"WAGO: PLC families 750-88x and 750-352 prone to DoS attack"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"750-331/xxx-xxx","version":{"version_data":[{"version_value":"FW1<=FW10"}]}},{"product_name":"750-352","version":{"version_data":[{"version_value":"FW1<=FW10"}]}},{"product_name":"750-829","version":{"version_data":[{"version_value":"FW1<=FW10"}]}},{"product_name":"750-831/xxx-xxx","version":{"version_data":[{"version_value":"FW1<=FW10"}]}},{"product_name":"750-852","version":{"version_data":[{"version_value":"FW1<=FW10"}]}},{"product_name":"750-880/xxx-xxx","version":{"version_data":[{"version_value":"FW1<=FW10"}]}},{"product_name":"750-881","version":{"version_data":[{"version_value":"FW1<=FW10"}]}},{"product_name":"750-882","version":{"version_data":[{"version_value":"FW1<=FW10"}]}},{"product_name":"750-885","version":{"version_data":[{"version_value":"FW1<=FW10"}]}},{"product_name":"750-889","version":{"version_data":[{"version_value":"FW1<=FW10"}]}}]},"vendor_name":"WAGO"}]}},"configuration":[],"credit":[{"lang":"eng","value":"These vulnerabilities were reported to WAGO by: William Knowles, Applied Risk. Coordination done by CERT@VDE."}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Older firmware versions (FW1 up to FW10) of the WAGO PLC family 750-88x and 750-352 are vulnerable for a special denial of service attack."}]},"exploit":[],"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-400 Uncontrolled Resource Consumption"}]}]},"references":{"reference_data":[{"name":"https://us-cert.cisa.gov/ics/advisories/icsa-20-308-01","refsource":"MISC","url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-308-01"},{"name":"https://cert.vde.com/en-us/advisories/vde-2020-042","refsource":"CONFIRM","url":"https://cert.vde.com/en-us/advisories/vde-2020-042"}]},"solution":[{"lang":"en","value":"Update the device to the latest FW version."}],"source":{"advisory":"VDE-2020-042","defect":["VDE-2020-042"],"discovery":"UNKNOWN"},"work_around":[{"lang":"en","value":"Restrict network access to the device.\nDo not directly connect the device to the internet\nDisable unused TCP/UDP-ports"}]}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T11:56:52.085Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-308-01"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://cert.vde.com/en-us/advisories/vde-2020-042"}]}]},"cveMetadata":{"assignerOrgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","assignerShortName":"CERTVDE","cveId":"CVE-2020-12516","datePublished":"2020-12-10T03:04:17.186Z","dateReserved":"2020-04-30T00:00:00.000Z","dateUpdated":"2024-09-16T22:14:10.360Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}