{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-09T00:15:50.741","vulnerabilities":[{"cve":{"id":"CVE-2023-5722","sourceIdentifier":"security@mozilla.org","published":"2023-10-25T18:17:44.030","lastModified":"2024-11-21T08:42:21.433","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Using iterative requests an attacker was able to learn the size of an opaque response, as well as the contents of a server-supplied Vary header. This vulnerability affects Firefox < 119."},{"lang":"es","value":"Mediante solicitudes iterativas, un atacante pudo conocer el tamaño de una respuesta opaque, así como el contenido de un encabezado Vary proporcionado por el servidor. Esta vulnerabilidad afecta a Firefox &lt; 119."}],"metrics":{"cvssMetricV31":[{"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:L/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-203"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","versionEndExcluding":"119.0","matchCriteriaId":"CEB4CF7F-BEB2-4B06-962E-88A3995F19D4"}]}]}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1738426","source":"security@mozilla.org","tags":["Issue Tracking","Vendor Advisory"]},{"url":"https://security.gentoo.org/glsa/202401-10","source":"security@mozilla.org"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-45/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1738426","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Vendor Advisory"]},{"url":"https://security.gentoo.org/glsa/202401-10","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-45/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}