{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2024-41123","sourceIdentifier":"security-advisories@github.com","published":"2024-08-01T15:15:13.213","lastModified":"2026-06-17T07:47:19.347","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"REXML is an XML toolkit for Ruby. The REXML gem before 3.3.2 has some DoS vulnerabilities when it parses an XML that has many specific characters such as whitespace character, `\u003e]` and `]\u003e`. The REXML gem 3.3.3 or later include the patches to fix these vulnerabilities."},{"lang":"es","value":"REXML es un conjunto de herramientas XML para Ruby. La gema REXML anterior a 3.3.2 tiene algunas vulnerabilidades DoS cuando analiza un XML que tiene muchos caracteres específicos, como espacios en blanco, `\u0026gt;]` y `]\u0026gt;`. La gema REXML 3.3.3 o posterior incluye los parches para corregir estas vulnerabilidades."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"ruby","product":"rexml","versions":[{"version":"\u003c 3.3.3","status":"affected"}]}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","affectedData":[{"vendor":"ruby-lang","product":"rexml","defaultStatus":"unknown","cpes":["cpe:2.3:a:ruby-lang:rexml:*:*:*:*:*:ruby:*:*"],"versions":[{"version":"0","lessThan":"3.3.3","versionType":"custom","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:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4},{"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":"2024-08-01T14:33:21.621506Z","id":"CVE-2024-41123","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"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-400"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:ruby-lang:rexml:*:*:*:*:*:ruby:*:*","versionEndExcluding":"3.2.7","matchCriteriaId":"EBF24ACB-780A-4611-B978-F93033207F85"},{"vulnerable":true,"criteria":"cpe:2.3:a:ruby-lang:rexml:*:*:*:*:*:ruby:*:*","versionStartIncluding":"3.2.8","versionEndExcluding":"3.3.2","matchCriteriaId":"35894CC8-FEFA-4F30-A9FF-4582B7DF108C"}]}]}],"references":[{"url":"https://github.com/ruby/rexml/security/advisories/GHSA-4xqq-m2hx-25v8","source":"security-advisories@github.com","tags":["Not Applicable"]},{"url":"https://github.com/ruby/rexml/security/advisories/GHSA-r55c-59qm-vjw6","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://github.com/ruby/rexml/security/advisories/GHSA-vg3r-rm7w-2xgh","source":"security-advisories@github.com","tags":["Not Applicable"]},{"url":"https://www.ruby-lang.org/en/news/2024/08/01/dos-rexml-cve-2024-41123","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00011.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.netapp.com/advisory/ntap-20241227-0005/","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}