{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-4153", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2023-08-04T13:17:04.228Z", "datePublished": "2023-09-13T02:54:12.332Z", "dateUpdated": "2024-08-02T07:17:11.909Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2023-09-13T02:54:12.332Z"}, "affected": [{"vendor": "webxmedia", "product": "BAN Users", "versions": [{"version": "*", "status": "affected", "lessThanOrEqual": "1.5.3", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The BAN Users plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 1.5.3 due to a missing capability check on the 'w3dev_save_ban_user_settings_callback' function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify the plugin settings to access the ban and unban functionality and set the role of the unbanned user."}], "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/af6bd2db-47a4-4381-a881-d5f97a159f8d?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/ban-users/tags/1.5.3/include/ajax.php#L199"}, {"url": "https://plugins.trac.wordpress.org/browser/ban-users/tags/1.5.3/include/ajax.php#L109"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-266 Incorrect Privilege Assignment"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH"}}], "credits": [{"lang": "en", "type": "finder", "value": "Lana Codes"}], "timeline": [{"time": "2023-08-04T00:00:00.000+00:00", "lang": "en", "value": "Discovered"}, {"time": "2023-08-04T00:00:00.000+00:00", "lang": "en", "value": "Vendor Notified"}, {"time": "2023-09-12T00:00:00.000+00:00", "lang": "en", "value": "Disclosed"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:17:11.909Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/af6bd2db-47a4-4381-a881-d5f97a159f8d?source=cve", "tags": ["x_transferred"]}, {"url": "https://plugins.trac.wordpress.org/browser/ban-users/tags/1.5.3/include/ajax.php#L199", "tags": ["x_transferred"]}, {"url": "https://plugins.trac.wordpress.org/browser/ban-users/tags/1.5.3/include/ajax.php#L109", "tags": ["x_transferred"]}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:webmedia:ban_users:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "42E56039-77FC-4F5C-99B3-16B74DBCF75D", "versionEndIncluding": "1.5.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The BAN Users plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 1.5.3 due to a missing capability check on the 'w3dev_save_ban_user_settings_callback' function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify the plugin settings to access the ban and unban functionality and set the role of the unbanned user."}, {"lang": "es", "value": "El complemento BAN Users para WordPress es vulnerable a la escalada de privilegios en versiones hasta la 1.5.3 inclusive debido a una falta de verificaci\u00f3n de capacidad en la funci\u00f3n 'w3dev_save_ban_user_settings_callback'. Esto hace posible que los atacantes autenticados, con permisos m\u00ednimos, como un suscriptor, modifiquen la configuraci\u00f3n del complemento para acceder a la funcionalidad de prohibici\u00f3n y eliminaci\u00f3n de la prohibici\u00f3n y establezcan el rol del usuario no prohibido.El complemento BAN Users para WordPress es vulnerable a la escalada de privilegios en versiones hasta la 1.5.3 inclusive debido a una falta de verificaci\u00f3n de capacidad en la funci\u00f3n 'w3dev_save_ban_user_settings_callback'. Esto hace posible que los atacantes autenticados, con permisos m\u00ednimos, como un suscriptor, modifiquen la configuraci\u00f3n del complemento para acceder a la funcionalidad de prohibici\u00f3n y eliminaci\u00f3n de la prohibici\u00f3n y establezcan el rol del usuario no prohibido."}], "id": "CVE-2023-4153", "lastModified": "2024-11-21T08:34:29.707", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "security@wordfence.com", "type": "Secondary"}]}, "published": "2023-09-13T03:15:08.730", "references": [{"source": "security@wordfence.com", "tags": ["Broken Link"], "url": "https://plugins.trac.wordpress.org/browser/ban-users/tags/1.5.3/include/ajax.php#L109"}, {"source": "security@wordfence.com", "tags": ["Broken Link"], "url": "https://plugins.trac.wordpress.org/browser/ban-users/tags/1.5.3/include/ajax.php#L199"}, {"source": "security@wordfence.com", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/af6bd2db-47a4-4381-a881-d5f97a159f8d?source=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://plugins.trac.wordpress.org/browser/ban-users/tags/1.5.3/include/ajax.php#L109"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://plugins.trac.wordpress.org/browser/ban-users/tags/1.5.3/include/ajax.php#L199"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/af6bd2db-47a4-4381-a881-d5f97a159f8d?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Modified"}

{}