2 lines
4.6 KiB
JSON
2 lines
4.6 KiB
JSON
{"affected":[{"affectedData":[{"product":"secure_headers","vendor":"Twitter","versions":[{"status":"affected","version":"< 3.9.0"},{"status":"affected","version":">= 5.0.0, < 5.2.0"},{"status":"affected","version":">= 6.0.0, < 6.3.0"}]}],"source":"security-advisories@github.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:twitter:secure_headers:*:*:*:*:*:ruby:*:*","matchCriteriaId":"A7C8E5CD-3CF2-439D-991F-EC4F561AF149","versionEndExcluding":"3.9.0","vulnerable":true},{"criteria":"cpe:2.3:a:twitter:secure_headers:*:*:*:*:*:ruby:*:*","matchCriteriaId":"8EE2D852-886F-4500-8B6A-6CD4313BE0A6","versionEndExcluding":"5.2.0","versionStartIncluding":"5.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:twitter:secure_headers:*:*:*:*:*:ruby:*:*","matchCriteriaId":"4C13DFD4-1B3B-4373-9048-82BBB0C594C9","versionEndExcluding":"6.3.0","versionStartIncluding":"6.0.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"In Secure Headers (RubyGem secure_headers), a directive injection vulnerability is present in versions before 3.9.0, 5.2.0, and 6.3.0. If user-supplied input was passed into append/override_content_security_policy_directives, a newline could be injected leading to limited header injection. Upon seeing a newline in the header, rails will silently create a new Content-Security-Policy header with the remaining value of the original string. It will continue to create new headers for each newline. This has been fixed in 6.3.0, 5.2.0, and 3.9.0."},{"lang":"es","value":"En Secure Headers (secure_headers de RubyGem), una vulnerabilidad de inyección de directiva está presente en las versiones anteriores a 3.9.0, 5.2.0 y 6.3.0. Si la entrada suministrada por el usuario fue pasada a append/override_content_security_policy_directives, una línea nueva podría ser inyectada conllevando a una inyección de encabezado limitada. Al visualizar una nueva línea en el encabezado, rails creará silenciosamente un nuevo encabezado Content-Security-Policy con el valor restante de la cadena original. Continuará creando nuevos encabezados para cada nueva línea. Esto ha sido corregido en las versiones 6.3.0, 5.2.0 y 3.9.0."}],"id":"CVE-2020-5216","lastModified":"2026-06-17T03:21:02.577","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":5.0,"confidentialityImpact":"NONE","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N","version":"2.0"},"exploitabilityScore":10.0,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":1.3,"impactScore":2.7,"source":"security-advisories@github.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.8,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-01-23T03:15:10.683","references":[{"source":"security-advisories@github.com","tags":["Patch"],"url":"https://github.com/twitter/secure_headers/commit/301695706f6a70517c2a90c6ef9b32178440a2d0"},{"source":"security-advisories@github.com","tags":["Exploit","Mitigation","Third Party Advisory"],"url":"https://github.com/twitter/secure_headers/security/advisories/GHSA-w978-rmpf-qmwg"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"url":"https://github.com/twitter/secure_headers/commit/301695706f6a70517c2a90c6ef9b32178440a2d0"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Mitigation","Third Party Advisory"],"url":"https://github.com/twitter/secure_headers/security/advisories/GHSA-w978-rmpf-qmwg"}],"sourceIdentifier":"security-advisories@github.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-113"}],"source":"security-advisories@github.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-74"}],"source":"nvd@nist.gov","type":"Primary"}]}
|