CVE-2021-3396

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:opennms:horizon:*:*:*:*:*:*:*:*", "matchCriteriaId": "6514B3D6-FF65-419B-8703-E1E099B14133", "versionEndIncluding": "27.0.3", "versionStartIncluding": "16.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:*", "matchCriteriaId": "65ADE797-2053-4420-B1BE-63B1338104CB", "versionEndIncluding": "2016.1.24", "versionStartIncluding": "2016.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:*", "matchCriteriaId": "E81416D1-B874-4D00-86C0-928AFC6D9A98", "versionEndIncluding": "2017.1.26", "versionStartIncluding": "2017.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:*", "matchCriteriaId": "9EC6B5D3-EA6D-4C13-B74E-B5BEA825243F", "versionEndExcluding": "2018.1.25", "versionStartIncluding": "2018.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:*", "matchCriteriaId": "A64A562E-4797-4A06-879B-02886AA6DD27", "versionEndExcluding": "2019.1.16", "versionStartIncluding": "2019.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:*", "matchCriteriaId": "1AA3C085-8DCA-4E6A-A201-73B2143D7FFE", "versionEndExcluding": "2020.1.5", "versionStartIncluding": "2020.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:opennms:newts:*:*:*:*:*:*:*:*", "matchCriteriaId": "E46F90CA-50A7-4526-BF00-9B4ADF807B24", "versionEndExcluding": "1.5.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "OpenNMS Meridian 2016, 2017, 2018 before 2018.1.25, 2019 before 2019.1.16, and 2020 before 2020.1.5, Horizon 1.2 through 27.0.4, and Newts <1.5.3 has Incorrect Access Control, which allows local and remote code execution using JEXL expressions."}, {"lang": "es", "value": "OpenNMS Meridian versiones 2016, 2017, 2018 anteriores a 2018.1.25, versiones 2019 anteriores a 2019.1.16 y versiones 2020 anteriores a 2020.1.5, Horizon versiones 1.2 hasta 27.0.4 y Newts versiones anteriores a 1.5.3, presenta un Control de Acceso Incorrecto, que permite una ejecuci\u00f3n de c\u00f3digo local y remota utilizando expresiones JEXL"}], "id": "CVE-2021-3396", "lastModified": "2026-06-17T04:05:01.410", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/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": "2021-02-17T21:15:13.120", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.opennms.com"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.opennms.com/en/blog/2021-02-16-cve-2021-3396-full-security-disclosure/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.opennms.com"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.opennms.com/en/blog/2021-02-16-cve-2021-3396-full-security-disclosure/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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