{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-27T00:29:58.605","vulnerabilities":[{"cve":{"id":"CVE-2023-42457","sourceIdentifier":"security-advisories@github.com","published":"2023-09-21T15:15:10.943","lastModified":"2026-06-17T06:23:52.353","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"plone.rest allows users to use HTTP verbs such as GET, POST, PUT, DELETE, etc. in Plone. Starting in the 2.x branch and prior to versions 2.0.1 and 3.0.1, when the `++api++` traverser is accidentally used multiple times in a url, handling it takes increasingly longer, making the server less responsive. Patches are available in `plone.rest` 2.0.1 and 3.0.1.  Series 1.x is not affected. As a workaround, one may redirect `/++api++/++api++` to `/++api++` in one's frontend web server (nginx, Apache)."},{"lang":"es","value":"plone.rest permite a los usuarios utilizar verbos HTTP como GET, POST, PUT, DELETE, etc. en Plone. A partir de la rama 2.x y antes de las versiones 2.0.1 y 3.0.1, cuando el recorridor `++api++` se usa accidentalmente varias veces en una URL, su manejo lleva cada vez más tiempo, lo que hace que el servidor responda menos. Los parches están disponibles en `plone.rest` 2.0.1 y 3.0.1. La serie 1.x no se ve afectada. Como workaround, se puede redirigir `/++api++/++api++` a `/++api++` en el servidor web frontend (nginx, Apache)."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"plone","product":"plone.rest","versions":[{"version":">= 2.0.0a1, < 2.0.1","status":"affected"},{"version":"= 3.0.0","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","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},{"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}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-09-24T18:13:25.908320Z","id":"CVE-2023-42457","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-400"},{"lang":"en","value":"CWE-770"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-770"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:plone:rest:2.0.0:*:*:*:*:*:*:*","matchCriteriaId":"5CD311A9-2185-4CC1-9FDB-8EB5F33DEB07"},{"vulnerable":true,"criteria":"cpe:2.3:a:plone:rest:3.0.0:*:*:*:*:*:*:*","matchCriteriaId":"73CAED86-5DE2-49CD-9AF0-5DB6C73670B3"}]}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2023/09/22/2","source":"security-advisories@github.com","tags":["Mailing List","Third Party Advisory"]},{"url":"https://github.com/plone/plone.rest/commit/43b4a7e86206e237e1de5ca3817ed071575882f7","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/plone/plone.rest/commit/77846a9842889b24f35e8bedc2e9d461388d3302","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/plone/plone.rest/security/advisories/GHSA-h6rp-mprm-xgcq","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2023/09/22/2","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://github.com/plone/plone.rest/commit/43b4a7e86206e237e1de5ca3817ed071575882f7","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/plone/plone.rest/commit/77846a9842889b24f35e8bedc2e9d461388d3302","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/plone/plone.rest/security/advisories/GHSA-h6rp-mprm-xgcq","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}