CVE-2021-3374

{"id": "CVE-2021-3374", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2021-04-02T19:15:21.163", "references": [{"url": "https://blog.rstudio.com/2021/01/13/shiny-server-1-5-16-update/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/colemanjp/shinyserver-directory-traversal-source-code-leak", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "Directory traversal in RStudio Shiny Server before 1.5.16 allows attackers to read the application source code, involving an encoded slash."}, {"lang": "es", "value": "Un salto de directorio en RStudio Shiny Server versiones anteriores a 1.5.16, permite a atacantes leer el c\u00f3digo fuente de la aplicaci\u00f3n, que incluye una barra codificada."}], "lastModified": "2021-04-08T03:12:26.070", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rstudio:shiny_server:*:*:*:*:pro:*:*:*", "vulnerable": true, "matchCriteriaId": "73BE450A-497B-4A09-BE8F-5B46E110A647", "versionEndExcluding": "1.5.16"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}