{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2024-41946","sourceIdentifier":"security-advisories@github.com","published":"2024-08-01T15:15:14.100","lastModified":"2026-06-17T07:48:30.390","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"REXML is an XML toolkit for Ruby. The REXML gem 3.3.2 has a DoS vulnerability when it parses an XML that has many entity expansions with SAX2 or pull parser API. The REXML gem 3.3.3 or later include the patch to fix the vulnerability."},{"lang":"es","value":"REXML es un conjunto de herramientas XML para Ruby. La gema REXML 3.3.2 tiene una vulnerabilidad DoS cuando analiza un XML que tiene muchas expansiones de entidad con SAX2 o API de analizador de extracción. La gema REXML 3.3.3 o posterior incluye el parche para corregir la vulnerabilidad."}],"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":"2024-08-01T15:45:10.507112Z","id":"CVE-2024-41946","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":"3.3.3","matchCriteriaId":"E5CFEABA-B7D5-4D35-9C56-CC81B839DD36"}]}]}],"references":[{"url":"https://github.com/ruby/rexml/commit/033d1909a8f259d5a7c53681bcaf14f13bcf0368","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/ruby/rexml/security/advisories/GHSA-5866-49gr-22v4","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://www.ruby-lang.org/en/news/2008/08/23/dos-vulnerability-in-rexml","source":"security-advisories@github.com","tags":["Not Applicable"]},{"url":"https://www.ruby-lang.org/en/news/2024/08/01/dos-rexml-cve-2024-41946","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-20250117-0007/","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}