{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-6654", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2023-12-09T20:39:55.056Z", "datePublished": "2023-12-10T15:00:05.030Z", "dateUpdated": "2024-02-13T07:26:05.925Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2024-02-13T07:26:05.925Z"}, "title": "PHPEMS Session Data session.cls.php deserialization", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-502", "lang": "en", "description": "CWE-502 Deserialization"}]}], "affected": [{"vendor": "n/a", "product": "PHPEMS", "versions": [{"version": "6.x", "status": "affected"}, {"version": "7.x", "status": "affected"}, {"version": "8.x", "status": "affected"}, {"version": "9.0", "status": "affected"}], "modules": ["Session Data Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability classified as critical was found in PHPEMS 6.x/7.x/8.x/9.0. Affected by this vulnerability is an unknown functionality in the library lib/session.cls.php of the component Session Data Handler. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-247357 was assigned to this vulnerability."}, {"lang": "de", "value": "In PHPEMS 6.x/7.x/8.x/9.0 wurde eine kritische Schwachstelle entdeckt. Betroffen ist eine unbekannte Verarbeitung in der Bibliothek lib/session.cls.php der Komponente Session Data Handler. Dank der Manipulation mit unbekannten Daten kann eine deserialization-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 6.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}], "timeline": [{"time": "2023-12-09T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2023-12-09T00:00:00.000Z", "lang": "en", "value": "CVE reserved"}, {"time": "2023-12-09T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2024-01-11T16:41:44.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "glzjin (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "glzjin (VulDB User)", "type": "analyst"}], "references": [{"url": "https://vuldb.com/?id.247357", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.247357", "tags": ["signature", "permissions-required"]}, {"url": "https://note.zhaoj.in/share/jw4Hp9cq7T69", "tags": ["broken-link", "exploit"]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:phpems:phpems:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "EA60F966-C229-4373-87CD-7A806A46CB19", "vulnerable": true}, {"criteria": "cpe:2.3:a:phpems:phpems:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "A19458FB-F999-42AA-B2F9-E9CFEF361F41", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability classified as critical was found in PHPEMS 6.x/7.x/8.x/9.0. Affected by this vulnerability is an unknown functionality in the library lib/session.cls.php of the component Session Data Handler. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-247357 was assigned to this vulnerability."}, {"lang": "es", "value": "Una vulnerabilidad fue encontrada en PHPEMS 6.x/7.0 y clasificada como cr\u00edtica. Una funci\u00f3n desconocida en la librer\u00eda lib/session.cls.php del componente Session Data Handler es afectada por esta vulnerabilidad. La manipulaci\u00f3n conduce a la deserializaci\u00f3n. El ataque se puede lanzar de forma remota. El exploit ha sido divulgado al p\u00fablico y puede utilizarse. A esta vulnerabilidad se le asign\u00f3 el identificador VDB-247357."}], "id": "CVE-2023-6654", "lastModified": "2024-05-17T02:33:50.750", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "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": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}]}, "published": "2023-12-10T15:15:07.160", "references": [{"source": "cna@vuldb.com", "tags": ["Permissions Required"], "url": "https://note.zhaoj.in/share/jw4Hp9cq7T69"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?ctiid.247357"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.247357"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "cna@vuldb.com", "type": "Primary"}]}

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