{"id":"CVE-2023-23752","state":"PUBLISHED","title":"[20230201] - Core - Improper access check in webservice endpoints","description":"An issue was discovered in Joomla! 4.0.0 through 4.2.7. An improper access check allows unauthorized access to webservice endpoints.","publishedAt":"2023-02-16T16:25:21.003Z","updatedAt":"2026-02-26T05:05:03.342Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"CISA-ADP"},"assigner":"Joomla","products":["Joomla! Project Joomla! CMS"],"affected":[{"vendor":"Joomla! Project","product":"Joomla! CMS","defaultStatus":"unaffected","versions":[{"version":"4.0.0-4.2.7","status":"affected"}]}],"references":["https://developer.joomla.org/security-centre/894-20230201-core-improper-access-check-in-webservice-endpoints.html","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-23752"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/23xxx/CVE-2023-23752.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-23752","state":"PUBLISHED","datePublished":"2023-02-16T16:25:21.003Z","dateUpdated":"2026-02-26T05:05:03.342Z","assignerShortName":"Joomla","assignerOrgId":"6ff30186-7fb7-4ad9-be33-533e7b05e586","dateReserved":"2023-01-17T19:02:50.302Z"},"containers":{"cna":{"title":"[20230201] - Core - Improper access check in webservice endpoints","descriptions":[{"lang":"en","value":"An issue was discovered in Joomla! 4.0.0 through 4.2.7. An improper access check allows unauthorized access to webservice endpoints."}],"affected":[{"vendor":"Joomla! Project","product":"Joomla! CMS","defaultStatus":"unaffected","versions":[{"version":"4.0.0-4.2.7","status":"affected"}]}],"references":[{"url":"https://developer.joomla.org/security-centre/894-20230201-core-improper-access-check-in-webservice-endpoints.html","tags":["vendor-advisory"]}],"problemTypes":[{"descriptions":[{"description":"ACL","lang":"en"}]}],"providerMetadata":{"shortName":"Joomla","orgId":"6ff30186-7fb7-4ad9-be33-533e7b05e586","dateUpdated":"2026-02-26T05:05:03.342Z"},"credits":[{"lang":"en","type":"finder","value":"Zewei Zhang from NSFOCUS TIANJI Lab"}],"datePublic":"2023-02-16T16:00:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"joomla","product":"joomla\\!","defaultStatus":"unknown","versions":[{"version":"4.0.0","status":"affected","lessThanOrEqual":"4.2.7","versionType":"custom"}],"cpes":["cpe:2.3:a:joomla:joomla\\!:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-23752","tags":["government-resource"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"id":"CVE-2023-23752","role":"CISA Coordinator","options":[{"Exploitation":"active"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-07-24T20:52:45.656035Z"}}},{"other":{"type":"kev","content":{"dateAdded":"2024-01-08","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-23752"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","lang":"en","type":"CWE","description":"CWE-284 Improper Access Control"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-21T23:15:25.076Z"},"timeline":[{"time":"2024-01-08T00:00:00.000Z","lang":"en","value":"CVE-2023-23752 added to CISA KEV"}]},{"title":"CVE Program Container","references":[{"url":"https://developer.joomla.org/security-centre/894-20230201-core-improper-access-check-in-webservice-endpoints.html","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T10:42:25.640Z"}}]}}}