CVE-2024-32463

{"id": "CVE-2024-32463", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.8}]}, "published": "2024-04-17T16:15:09.243", "references": [{"url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy", "source": "security-advisories@github.com"}, {"url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy#unsafe-inline", "source": "security-advisories@github.com"}, {"url": "https://github.com/phlex-ruby/phlex/commit/9e3f5b980655817993682e409cbda72956d865cb", "source": "security-advisories@github.com"}, {"url": "https://github.com/phlex-ruby/phlex/security/advisories/GHSA-g7xq-xv8c-h98c", "source": "security-advisories@github.com"}, {"url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy#unsafe-inline", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/phlex-ruby/phlex/commit/9e3f5b980655817993682e409cbda72956d865cb", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/phlex-ruby/phlex/security/advisories/GHSA-g7xq-xv8c-h98c", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "phlex is an open source framework for building object-oriented views in Ruby. There is a potential cross-site scripting (XSS) vulnerability that can be exploited via maliciously crafted user data. The filter to detect and prevent the use of the `javascript:` URL scheme in the `href` attribute of an `<a>` tag could be bypassed with tab `\\t` or newline `\\n` characters between the characters of the protocol, e.g. `java\\tscript:`. This vulnerability is fixed in 1.10.1, 1.9.2, 1.8.3, 1.7.2, 1.6.3, 1.5.3, and 1.4.2. Configuring a Content Security Policy that does not allow `unsafe-inline` would effectively prevent this vulnerability from being exploited."}, {"lang": "es", "value": "Phlex es un framework de c\u00f3digo abierto para crear vistas orientadas a objetos en Ruby. Existe una posible vulnerabilidad de cross-site scripting (XSS) que puede explotarse mediante datos de usuario creados con fines malintencionados. El filtro para detectar y evitar el uso del esquema de URL `javascript:` en el atributo `href` de una etiqueta `<a rel=\"nofollow\">` podr\u00eda omitirse con tabulaciones `\\t` o caracteres de nueva l\u00ednea `\\n` entre los caracteres de el protocolo, por ejemplo `java\\tscript:`. Esta vulnerabilidad se solucion\u00f3 en 1.10.1, 1.9.2, 1.8.3, 1.7.2, 1.6.3, 1.5.3 y 1.4.2. Configurar una pol\u00edtica de seguridad de contenido que no permita \"inseguro en l\u00ednea\" evitar\u00eda efectivamente que se aproveche esta vulnerabilidad.</a>"}], "lastModified": "2024-11-21T09:14:57.993", "sourceIdentifier": "security-advisories@github.com"}