CVE-2021-26726

{"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": 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"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"}

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{"affected": [{"affectedData": [{"product": "Valmet DNA", "vendor": "Valmet DNA", "versions": [{"lessThan": "Collection 2021", "status": "affected", "version": "Collection 2012", "versionType": "custom"}]}], "source": "prodsec@nozominetworks.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:valmet:dna:*:*:*:*:*:*:*:*", "matchCriteriaId": "A93267CA-67B6-4E4A-BE03-C8485B1ED107", "versionEndIncluding": "2021", "versionStartIncluding": "2012", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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."}, {"lang": "es", "value": "Una vulnerabilidad de ejecuci\u00f3n de c\u00f3digo remota que afecta a un servicio de Valmet DNA que escucha en el puerto TCP 1517, permite a un atacante ejecutar comandos con privilegios SYSTEM Este problema afecta a: Valmet DNA versiones desde Collection 2012 hasta Collection 2021"}], "id": "CVE-2021-26726", "lastModified": "2026-06-17T03:43:44.010", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 8.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "prodsec@nozominetworks.com", "type": "Secondary"}, {"cvssData": {"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"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-02-16T16:15:08.150", "references": [{"source": "prodsec@nozominetworks.com", "tags": ["Third Party Advisory"], "url": "https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26726/"}, {"source": "prodsec@nozominetworks.com", "tags": ["Vendor Advisory"], "url": "https://www.valmet.com/about-us/research-and-development/vulnerabilityadvisories/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26726/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.valmet.com/about-us/research-and-development/vulnerabilityadvisories/"}], "sourceIdentifier": "prodsec@nozominetworks.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}, {"lang": "en", "value": "CWE-209"}, {"lang": "en", "value": "CWE-272"}, {"lang": "en", "value": "CWE-305"}], "source": "prodsec@nozominetworks.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-330"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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