{"containers":{"cna":{"affected":[{"product":"Valmet DNA","vendor":"Valmet DNA","versions":[{"lessThan":"Collection 2021","status":"affected","version":"Collection 2012","versionType":"custom"}]}],"credits":[{"lang":"en","value":"This bug was found by Ivan Speziale of Nozomi Networks"}],"datePublic":"2022-02-15T00:00:00.000Z","descriptions":[{"lang":"en","value":"A remote code execution vulnerability affecting a Valmet DNA service listening on TCP port 1517, allows an attacker to execute commands with SYSTEM privileges This issue affects: Valmet DNA versions from Collection 2012 until Collection 2021."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-305","description":"CWE-305 Authentication Bypass by Primary Weakness","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-209","description":"CWE-209 Information Exposure Through an Error Message","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-272","description":"CWE-272 Least Privilege Violation","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-78","description":"CWE-78 OS Command Injection","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-02-16T15:15:12.000Z","orgId":"bec8025f-a851-46e5-b3a3-058e6b0aa23c","shortName":"Nozomi"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26726/"},{"tags":["x_refsource_MISC"],"url":"https://www.valmet.com/about-us/research-and-development/vulnerabilityadvisories/"}],"solutions":[{"lang":"en","value":"Upgrade to Valmet DNA version Collection 2021"}],"source":{"advisory":"https://security.nozominetworks.com/NN-2021:2-01","defect":["NN_2021-0021"],"discovery":"EXTERNAL"},"title":"Remote code execution in Valmet DNA before Collection 2021","workarounds":[{"lang":"en","value":"Use Valmet DNA Firewall feature to limit access to TCP port 1517"}],"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"prodsec@nozominetworks.com","DATE_PUBLIC":"2022-02-15T23:00:00.000Z","ID":"CVE-2021-26726","STATE":"PUBLIC","TITLE":"Remote code execution in Valmet DNA before Collection 2021"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Valmet DNA","version":{"version_data":[{"version_affected":"<","version_name":"Collection 2012","version_value":"Collection 2021"}]}}]},"vendor_name":"Valmet DNA"}]}},"credit":[{"lang":"eng","value":"This bug was found by Ivan Speziale of Nozomi Networks"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A remote code execution vulnerability affecting a Valmet DNA service listening on TCP port 1517, allows an attacker to execute commands with SYSTEM privileges This issue affects: Valmet DNA versions from Collection 2012 until Collection 2021."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-305 Authentication Bypass by Primary Weakness"}]},{"description":[{"lang":"eng","value":"CWE-209 Information Exposure Through an Error Message"}]},{"description":[{"lang":"eng","value":"CWE-272 Least Privilege Violation"}]},{"description":[{"lang":"eng","value":"CWE-78 OS Command Injection"}]}]},"references":{"reference_data":[{"name":"https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26726/","refsource":"CONFIRM","url":"https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26726/"},{"name":"https://www.valmet.com/about-us/research-and-development/vulnerabilityadvisories/","refsource":"MISC","url":"https://www.valmet.com/about-us/research-and-development/vulnerabilityadvisories/"}]},"solution":[{"lang":"en","value":"Upgrade to Valmet DNA version Collection 2021"}],"source":{"advisory":"https://security.nozominetworks.com/NN-2021:2-01","defect":["NN_2021-0021"],"discovery":"EXTERNAL"},"work_around":[{"lang":"en","value":"Use Valmet DNA Firewall feature to limit access to TCP port 1517"}]}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T20:33:41.017Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26726/"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://www.valmet.com/about-us/research-and-development/vulnerabilityadvisories/"}]}]},"cveMetadata":{"assignerOrgId":"bec8025f-a851-46e5-b3a3-058e6b0aa23c","assignerShortName":"Nozomi","cveId":"CVE-2021-26726","datePublished":"2022-02-16T15:15:12.708Z","dateReserved":"2021-02-05T00:00:00.000Z","dateUpdated":"2024-09-17T00:36:09.622Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}