{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-48294", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-11-14T17:41:15.570Z", "datePublished": "2023-11-17T21:12:59.642Z", "dateUpdated": "2024-08-02T21:23:39.485Z"}, "containers": {"cna": {"title": "Broken Access control on Graphs Feature in LibreNMS", "problemTypes": [{"descriptions": [{"cweId": "CWE-200", "lang": "en", "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/librenms/librenms/security/advisories/GHSA-fpq5-4vwm-78x4", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/librenms/librenms/security/advisories/GHSA-fpq5-4vwm-78x4"}, {"name": "https://github.com/librenms/librenms/commit/489978a923ed52aa243d3419889ca298a8a6a7cf", "tags": ["x_refsource_MISC"], "url": "https://github.com/librenms/librenms/commit/489978a923ed52aa243d3419889ca298a8a6a7cf"}, {"name": "https://github.com/librenms/librenms/blob/fa93034edd40c130c2ff00667ca2498d84be6e69/html/graph.php#L19C1-L25C2", "tags": ["x_refsource_MISC"], "url": "https://github.com/librenms/librenms/blob/fa93034edd40c130c2ff00667ca2498d84be6e69/html/graph.php#L19C1-L25C2"}], "affected": [{"vendor": "librenms", "product": "librenms", "versions": [{"version": "< 23.11.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-11-17T21:12:59.642Z"}, "descriptions": [{"lang": "en", "value": "LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems. In affected versions of LibreNMS when a user accesses their device dashboard, one request is sent to `graph.php` to access graphs generated on the particular Device. This request can be accessed by a low privilege user and they can enumerate devices on librenms with their id or hostname. Leveraging this vulnerability a low privilege user can see all devices registered by admin users. This vulnerability has been addressed in commit `489978a923` which has been included in release version 23.11.0. Users are advised to upgrade. There are no known workarounds for this vulnerability."}], "source": {"advisory": "GHSA-fpq5-4vwm-78x4", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:23:39.485Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/librenms/librenms/security/advisories/GHSA-fpq5-4vwm-78x4", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/librenms/librenms/security/advisories/GHSA-fpq5-4vwm-78x4"}, {"name": "https://github.com/librenms/librenms/commit/489978a923ed52aa243d3419889ca298a8a6a7cf", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/librenms/librenms/commit/489978a923ed52aa243d3419889ca298a8a6a7cf"}, {"name": "https://github.com/librenms/librenms/blob/fa93034edd40c130c2ff00667ca2498d84be6e69/html/graph.php#L19C1-L25C2", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/librenms/librenms/blob/fa93034edd40c130c2ff00667ca2498d84be6e69/html/graph.php#L19C1-L25C2"}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*", "matchCriteriaId": "24B09F58-7CE2-470F-8F5B-6771753682A6", "versionEndExcluding": "23.11.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems. In affected versions of LibreNMS when a user accesses their device dashboard, one request is sent to `graph.php` to access graphs generated on the particular Device. This request can be accessed by a low privilege user and they can enumerate devices on librenms with their id or hostname. Leveraging this vulnerability a low privilege user can see all devices registered by admin users. This vulnerability has been addressed in commit `489978a923` which has been included in release version 23.11.0. Users are advised to upgrade. There are no known workarounds for this vulnerability."}, {"lang": "es", "value": "LibreNMS es un monitor de red basado en PHP/MySQL/SNMP con descubrimiento autom\u00e1tico que incluye soporte para una amplia gama de hardware de red y sistemas operativos. En las versiones afectadas de LibreNMS, cuando un usuario accede al panel de su dispositivo, se env\u00eda una solicitud a `graph.php` para acceder a los gr\u00e1ficos generados en el dispositivo en particular. Un usuario con privilegios bajos puede acceder a esta solicitud y puede enumerar dispositivos en librenms con su identificaci\u00f3n o nombre de host. Aprovechando esta vulnerabilidad, un usuario con privilegios bajos puede ver todos los dispositivos registrados por los usuarios administradores. Esta vulnerabilidad se solucion\u00f3 en el commit `489978a923` que se incluy\u00f3 en la versi\u00f3n 23.11.0. Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad."}], "id": "CVE-2023-48294", "lastModified": "2024-11-21T08:31:25.490", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-11-17T22:15:08.010", "references": [{"source": "security-advisories@github.com", "tags": ["Product"], "url": "https://github.com/librenms/librenms/blob/fa93034edd40c130c2ff00667ca2498d84be6e69/html/graph.php#L19C1-L25C2"}, {"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/librenms/librenms/commit/489978a923ed52aa243d3419889ca298a8a6a7cf"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Vendor Advisory"], "url": "https://github.com/librenms/librenms/security/advisories/GHSA-fpq5-4vwm-78x4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://github.com/librenms/librenms/blob/fa93034edd40c130c2ff00667ca2498d84be6e69/html/graph.php#L19C1-L25C2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/librenms/librenms/commit/489978a923ed52aa243d3419889ca298a8a6a7cf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Vendor Advisory"], "url": "https://github.com/librenms/librenms/security/advisories/GHSA-fpq5-4vwm-78x4"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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