CVE-2024-26138

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{"affected": [{"affectedData": [{"product": "application-licensing", "vendor": "xwikisas", "versions": [{"status": "affected", "version": ">= 1.0, < 1.24.2"}]}], "source": "security-advisories@github.com"}, {"affectedData": [{"cpes": ["cpe:2.3:a:xwikisas:application_licensing:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "application_licensing", "vendor": "xwikisas", "versions": [{"lessThan": "1.24.2", "status": "affected", "version": "1.0", "versionType": "custom"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:xwiki:application_licensing:*:*:*:*:*:xwiki:*:*", "matchCriteriaId": "15E8458E-09F6-4486-A367-E447A4AFBABC", "versionEndExcluding": "1.24.2", "versionStartIncluding": "1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The XWiki licensor application, which manages and enforce application licenses for paid extensions, includes the document `Licenses.Code.LicenseJSON` that provides information for admins regarding active licenses. This document is public and thus exposes this information publicly. The information includes the instance's id as well as first and last name and email of the license owner. This is a leak of information that isn't supposed to be public. The instance id allows associating data on the active installs data with the concrete XWiki instance. Active installs assures that \"there's no way to find who's having a given UUID\" (referring to the instance id). Further, the information who the license owner is and information about the obtained licenses can be used for targeted phishing attacks. Also, while user information is normally public, email addresses might only be displayed obfuscated, depending on the configuration. This has been fixed in Application Licensing 1.24.2. There are no known workarounds besides upgrading."}, {"lang": "es", "value": "La aplicaci\u00f3n de licencia XWiki, que administra y aplica licencias de aplicaciones para extensiones pagas, incluye el documento `Licenses.Code.LicenseJSON` que proporciona informaci\u00f3n a los administradores sobre las licencias activas. Este documento es p\u00fablico y por lo tanto expone p\u00fablicamente esta informaci\u00f3n. La informaci\u00f3n incluye la identificaci\u00f3n de la instancia, as\u00ed como el nombre, apellido y correo electr\u00f3nico del propietario de la licencia. Esta es una filtraci\u00f3n de informaci\u00f3n que no deber\u00eda ser p\u00fablica. La identificaci\u00f3n de la instancia permite asociar datos sobre las instalaciones activas con la instancia concreta de XWiki. Las instalaciones activas garantizan que \"no hay forma de encontrar qui\u00e9n tiene un UUID determinado\" (refiri\u00e9ndose a la identificaci\u00f3n de la instancia). Adem\u00e1s, la informaci\u00f3n sobre qui\u00e9n es el propietario de la licencia y la informaci\u00f3n sobre las licencias obtenidas se puede utilizar para ataques de phishing dirigidos. Adem\u00e1s, aunque la informaci\u00f3n del usuario normalmente es p\u00fablica, es posible que las direcciones de correo electr\u00f3nico solo se muestren ofuscadas, seg\u00fan la configuraci\u00f3n. Esto se ha solucionado en Licencias de aplicaciones 1.24.2. No se conocen workarounds aparte de la actualizaci\u00f3n."}], "id": "CVE-2024-26138", "lastModified": "2026-06-17T07:17:10.697", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-26138", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-02-22T16:13:01.698942Z", "version": "2.0.3"}}]}, "published": "2024-02-21T17:15:10.257", "references": [{"source": "security-advisories@github.com", "tags": ["Product"], "url": "https://extensions.xwiki.org/xwiki/bin/view/Extension/Active%20Installs%202%20API"}, {"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/xwikisas/application-licensing/commit/d168fb88fc0d121bf95e769ea21c55c00bebe5a6"}, {"source": "security-advisories@github.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/xwikisas/application-licensing/security/advisories/GHSA-4hfp-m9gv-m753"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://extensions.xwiki.org/xwiki/bin/view/Extension/Active%20Installs%202%20API"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/xwikisas/application-licensing/commit/d168fb88fc0d121bf95e769ea21c55c00bebe5a6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/xwikisas/application-licensing/security/advisories/GHSA-4hfp-m9gv-m753"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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