{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T05:51:44.434","vulnerabilities":[{"cve":{"id":"CVE-2022-23500","sourceIdentifier":"security-advisories@github.com","published":"2022-12-14T08:15:09.427","lastModified":"2024-11-21T06:48:41.620","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"TYPO3 is an open source PHP based web content management system. In versions prior to 9.5.38, 10.4.33, 11.5.20, and 12.1.1, requesting invalid or non-existing resources via HTTP triggers the page error handler, which again could retrieve content to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded. This vulnerability is very similar, but not identical, to the one described in CVE-2021-21359. This issue is patched in versions 9.5.38 ELTS, 10.4.33, 11.5.20 or 12.1.1."},{"lang":"es","value":"TYPO3 es un sistema de gestión de contenidos web basado en PHP de código abierto. En versiones anteriores a 9.5.38, 10.4.33, 11.5.20 y 12.1.1, la solicitud de recursos no válidos o inexistentes a través de HTTP activa el controlador de errores de página, que nuevamente podría recuperar contenido que se mostrará como un mensaje de error de otro página. Esto conduce a un escenario en el que la aplicación se llama a sí misma de forma recursiva, amplificando el impacto del ataque inicial hasta que se exceden los límites del servidor web. Esta vulnerabilidad es muy similar, pero no idéntica, a la descrita en CVE-2021-21359. Este problema se solucionó en las versiones 9.5.38 ELTS, 10.4.33, 11.5.20 o 12.1.1."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-674"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.0","versionEndExcluding":"9.5.38","matchCriteriaId":"B6D362D0-52EC-4A95-B01D-EF310ADD8C4F"},{"vulnerable":true,"criteria":"cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*","versionStartIncluding":"10.0.0","versionEndExcluding":"10.4.33","matchCriteriaId":"E1FC0F47-4C30-4162-8A7E-3C427D1C3596"},{"vulnerable":true,"criteria":"cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*","versionStartIncluding":"11.0.0","versionEndExcluding":"11.5.20","matchCriteriaId":"ED21674D-027A-4DDC-AAD5-B7D58B309171"}]}]}],"references":[{"url":"https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}