CVE-2021-32670

{"id": "CVE-2021-32670", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 3.9}]}, "published": "2021-06-07T22:15:07.650", "references": [{"url": "https://datasette.io/plugins/datasette-auth-passwords", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/simonw/datasette/issues/1360", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/simonw/datasette/security/advisories/GHSA-xw7c-jx9m-xh5g", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://owasp.org/www-community/attacks/xss/#reflected-xss-attacks", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://pypi.org/project/datasette/", "tags": ["Release Notes", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Datasette is an open source multi-tool for exploring and publishing data. The `?_trace=1` debugging feature in Datasette does not correctly escape generated HTML, resulting in a [reflected cross-site scripting](https://owasp.org/www-community/attacks/xss/#reflected-xss-attacks) vulnerability. This vulnerability is particularly relevant if your Datasette installation includes authenticated features using plugins such as [datasette-auth-passwords](https://datasette.io/plugins/datasette-auth-passwords) as an attacker could use the vulnerability to access protected data. Datasette 0.57 and 0.56.1 both include patches for this issue. If you run Datasette behind a proxy you can workaround this issue by rejecting any incoming requests with `?_trace=` or `&_trace=` in their query string parameters."}, {"lang": "es", "value": "Datasette es una multiherramienta de c\u00f3digo abierto para explorar y publicar datos. La funcionalidad debugging \"?_trace=1\" de Datasette no escapa correctamente del HTML generado, resultando en una vulnerabilidad de tipo [reflected cross-site scripting](https://owasp.org/www-community/attacks/xss/#reflected-xss-attacks). Esta vulnerabilidad es particularmente relevante si su instalaci\u00f3n de Datasette incluye funcionalidades autenticadas usando plugins como [datasette-auth-passwords](https://datasette.io/plugins/datasette-auth-passwords) ya que un atacante podr\u00eda usar la vulnerabilidad para acceder a datos protegidos. Datasette versiones 0.57 y 0.56.1 incluyen parches para este problema. Si ejecutas Datasette detr\u00e1s de un proxy, puede solucionar este problema rechazando cualquier petici\u00f3n entrante con los par\u00e1metros \"?_trace=\" o \"&_trace=\" en sus par\u00e1metros query string"}], "lastModified": "2021-06-14T16:28:37.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:datasette:datasette:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "590DF843-9861-4843-84E2-E60641A2738F", "versionEndExcluding": "0.56.1"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}