2 lines
4.1 KiB
JSON
2 lines
4.1 KiB
JSON
{"affected":[{"affectedData":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"source":"cve@mitre.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*","matchCriteriaId":"5C55F44C-4A71-4C47-9908-071A23D46939","versionEndIncluding":"4.7","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"wp-includes/ms-functions.php in the Multisite WordPress API in WordPress before 4.7.1 does not properly choose random numbers for keys, which makes it easier for remote attackers to bypass intended access restrictions via a crafted (1) site signup or (2) user signup."},{"lang":"es","value":"wp-includes/ms-functions.php en la API Multisite WordPress en WordPress en versiones anteriores a 4.7.1 no elige adecuadamente los números aleatorios para claves, lo que hace que más fácil para atacantes remotos eludir las restricciones destinadas al acceso a través de una inscripción del (1) sitio o (2) usuario manipulado."}],"id":"CVE-2017-5493","lastModified":"2026-06-17T01:20:36.630","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":5.0,"confidentialityImpact":"NONE","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N","version":"2.0"},"exploitabilityScore":10.0,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2017-01-15T02:59:03.077","references":[{"source":"cve@mitre.org","url":"http://www.debian.org/security/2017/dsa-3779"},{"source":"cve@mitre.org","tags":["Mailing List","Third Party Advisory"],"url":"http://www.openwall.com/lists/oss-security/2017/01/14/6"},{"source":"cve@mitre.org","url":"http://www.securityfocus.com/bid/95401"},{"source":"cve@mitre.org","url":"http://www.securitytracker.com/id/1037591"},{"source":"cve@mitre.org","tags":["Release Notes","Vendor Advisory"],"url":"https://codex.wordpress.org/Version_4.7.1"},{"source":"cve@mitre.org","tags":["Patch"],"url":"https://github.com/WordPress/WordPress/commit/cea9e2dc62abf777e06b12ec4ad9d1aaa49b29f4"},{"source":"cve@mitre.org","tags":["Vendor Advisory"],"url":"https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/"},{"source":"cve@mitre.org","url":"https://wpvulndb.com/vulnerabilities/8721"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://www.debian.org/security/2017/dsa-3779"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"],"url":"http://www.openwall.com/lists/oss-security/2017/01/14/6"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://www.securityfocus.com/bid/95401"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://www.securitytracker.com/id/1037591"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"],"url":"https://codex.wordpress.org/Version_4.7.1"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"url":"https://github.com/WordPress/WordPress/commit/cea9e2dc62abf777e06b12ec4ad9d1aaa49b29f4"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://wpvulndb.com/vulnerabilities/8721"}],"sourceIdentifier":"cve@mitre.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-338"}],"source":"nvd@nist.gov","type":"Primary"}]}
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