CVE-2020-17383

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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:o:telosalliance:z\\/ip_one_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "10D76D28-9502-48FE-8560-E0C1838BFE1E", "versionEndIncluding": "4.0.0r", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:telosalliance:z\\/ip_one:-:*:*:*:*:*:*:*", "matchCriteriaId": "79FD2660-06A8-4D2D-910F-0492755D0352", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A directory traversal vulnerability on Telos Z/IP One devices through 4.0.0r grants an unauthenticated individual root level access to the device's file system. This can be used to identify configuration settings, password hashes for built-in accounts, and the cleartext password for remote configuration of the device through the WebUI."}, {"lang": "es", "value": "Una vulnerabilidad de salto de directorios en los dispositivos Telos Z/IP One versiones hasta 4.0.0r, permite a un individuo no autenticado acceder a nivel de root al sistema de archivos del dispositivo. Esto puede usarse para identificar los ajustes de configuraci\u00f3n, los hashes de las contrase\u00f1as de las cuentas integradas y la contrase\u00f1a en texto claro para la configuraci\u00f3n remota del dispositivo a trav\u00e9s de la WebUI"}], "id": "CVE-2020-17383", "lastModified": "2026-06-17T02:58:49.633", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-01-24T20:15:07.923", "references": [{"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "https://sra.io/blog-post/"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://sra.io/blog/this-traversal-had-a-face-for-radio-cve-2020-17383/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.telosalliance.com/downloads?search=software-updates#downloadListing"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://sra.io/blog-post/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://sra.io/blog/this-traversal-had-a-face-for-radio-cve-2020-17383/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.telosalliance.com/downloads?search=software-updates#downloadListing"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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