{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T05:25:58.719","vulnerabilities":[{"cve":{"id":"CVE-2021-39172","sourceIdentifier":"security-advisories@github.com","published":"2021-08-27T23:15:06.900","lastModified":"2024-11-21T06:18:47.260","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Cachet is an open source status page system. Prior to version 2.5.1, authenticated users, regardless of their privileges (User or Admin), can exploit a new line injection in the configuration edition feature (e.g. mail settings) and gain arbitrary code execution on the server. This issue was addressed in version 2.5.1 by improving `UpdateConfigCommandHandler` and preventing the use of new lines characters in new configuration values. As a workaround, only allow trusted source IP addresses to access to the administration dashboard."},{"lang":"es","value":"Cachet es un sistema de páginas de estado de código abierto. versiones anteriores a 2.5.1, unos usuarios autenticados, independientemente de sus privilegios (Usuario o Administrador), pueden explotar una nueva inyección de línea en la funcionalidad configuration edition (por ejemplo, la configuración del correo) y obtener una ejecución de código arbitrario en el servidor. Este problema fue solucionado en versión 2.5.1, al mejorar \"UpdateConfigCommandHandler\" y evitando el uso de caracteres de nuevas líneas en los nuevos valores de configuración. Como solución, sólo permita que direcciones IP de origen confiable accedan al panel de administración."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P","baseScore":6.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-93"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:catchethq:catchet:*:*:*:*:*:*:*:*","versionEndExcluding":"2.5.1","matchCriteriaId":"E6F15FBF-A3DE-4A7F-BAD5-D2C410CAF357"}]}]}],"references":[{"url":"https://blog.sonarsource.com/cachet-code-execution-via-laravel-configuration-injection/","source":"security-advisories@github.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/fiveai/Cachet/releases/tag/v2.5.1","source":"security-advisories@github.com","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/fiveai/Cachet/security/advisories/GHSA-9jxw-cfrh-jxq6","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://blog.sonarsource.com/cachet-code-execution-via-laravel-configuration-injection/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/fiveai/Cachet/releases/tag/v2.5.1","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/fiveai/Cachet/security/advisories/GHSA-9jxw-cfrh-jxq6","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}