{"containers": {"cna": {"affected": [{"product": "DIAEnergie", "vendor": "Delta Electronics", "versions": [{"lessThan": "1.8.02.004", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Michael Heinzl and Dusan Stevanovic of Trend Micro\u2019s Zero Day Initiative reported these vulnerabilities to CISA."}], "datePublic": "2022-03-22T00:00:00", "descriptions": [{"lang": "en", "value": "Delta Electronics DIAEnergie (All versions prior to 1.8.02.004) is vulnerable to an incorrect default permission in the DIAEnergie application, which may allow an attacker to plant new files (such as DLLs) or replace existing executable files."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-276", "description": "CWE-276 Incorrect Default Permissions", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-03-29T16:37:14", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-081-01"}], "solutions": [{"lang": "en", "value": "Delta Electronics has fixed the reported vulnerabilities in Version 1.08.02.004. Users should contact Delta customer service or a Delta representative for this release, as it will not be released publicly. Delta is working on a public release that will include these fixes and other features on June 30, 2022.\n\nDelta also suggests users:\n\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the Internet.\nLocate control system networks and remote devices behind firewalls and isolate them from the business network.\nUse an application firewall that can detect attacks against \u201cPath Traversal\u201d and \u201cSQL Injection\u201d weakness.\nNever connect programming software to any network other than the network intended for that device.\nWhen remote access is required, use secure methods, such as virtual private networks (VPNs), recognizing a VPN is only as secure as its connected devices"}], "source": {"advisory": "ICSA-22-081-01", "discovery": "UNKNOWN"}, "title": "Delta Electronics DIAEnergie Incorrect Default Permissions", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "DATE_PUBLIC": "2022-03-22T18:52:00.000Z", "ID": "CVE-2022-26839", "STATE": "PUBLIC", "TITLE": "Delta Electronics DIAEnergie Incorrect Default Permissions"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "DIAEnergie", "version": {"version_data": [{"version_affected": "<", "version_value": "1.8.02.004"}]}}]}, "vendor_name": "Delta Electronics"}]}}, "credit": [{"lang": "eng", "value": "Michael Heinzl and Dusan Stevanovic of Trend Micro\u2019s Zero Day Initiative reported these vulnerabilities to CISA."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Delta Electronics DIAEnergie (All versions prior to 1.8.02.004) is vulnerable to an incorrect default permission in the DIAEnergie application, which may allow an attacker to plant new files (such as DLLs) or replace existing executable files."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-276 Incorrect Default Permissions"}]}]}, "references": {"reference_data": [{"name": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-081-01", "refsource": "CONFIRM", "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-081-01"}]}, "solution": [{"lang": "en", "value": "Delta Electronics has fixed the reported vulnerabilities in Version 1.08.02.004. Users should contact Delta customer service or a Delta representative for this release, as it will not be released publicly. Delta is working on a public release that will include these fixes and other features on June 30, 2022.\n\nDelta also suggests users:\n\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the Internet.\nLocate control system networks and remote devices behind firewalls and isolate them from the business network.\nUse an application firewall that can detect attacks against \u201cPath Traversal\u201d and \u201cSQL Injection\u201d weakness.\nNever connect programming software to any network other than the network intended for that device.\nWhen remote access is required, use secure methods, such as virtual private networks (VPNs), recognizing a VPN is only as secure as its connected devices"}], "source": {"advisory": "ICSA-22-081-01", "discovery": "UNKNOWN"}}}}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2022-26839", "datePublished": "2022-03-22T00:00:00", "dateReserved": "2022-03-14T00:00:00", "dateUpdated": "2022-03-29T16:37:14", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

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