{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-47323", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-07-05T00:33:21.395Z", "dateReserved": "2023-11-06T00:00:00.000Z", "datePublished": "2023-12-13T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-07-05T00:33:21.395Z"}, "descriptions": [{"lang": "en", "value": "The notification/messaging feature of Silverpeas Core 6.3.1 does not enforce access control on the ID parameter. This allows an attacker to read all messages sent between other users; including those sent only to administrators."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47323"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:09:37.342Z"}, "title": "CVE Program Container", "references": [{"url": "http://silverpeas.com", "tags": ["x_transferred"]}, {"url": "https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47323", "tags": ["x_transferred"]}]}]}, "dataVersion": "5.2"}

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{"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:silverpeas:silverpeas:*:*:*:*:*:*:*:*", "matchCriteriaId": "F4C6E996-03CD-4BD3-A74F-A450CA1B0C0B", "versionEndExcluding": "6.3.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The notification/messaging feature of Silverpeas Core 6.3.1 does not enforce access control on the ID parameter. This allows an attacker to read all messages sent between other users; including those sent only to administrators."}, {"lang": "es", "value": "La funci\u00f3n de notificaci\u00f3n/mensajer\u00eda de Silverpeas Core 6.3.1 no impone control de acceso en el par\u00e1metro ID. Esto permite a un atacante leer todos los mensajes enviados entre otros usuarios; incluidos los enviados \u00fanicamente a administradores."}], "id": "CVE-2023-47323", "lastModified": "2026-06-17T06:32:35.940", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-12-13T14:15:44.293", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "http://silverpeas.com"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47323"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "http://silverpeas.com"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47323"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

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