CVE-2023-4121

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-4121", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2023-08-02T20:35:58.227Z", "datePublished": "2023-08-03T09:31:04.009Z", "dateUpdated": "2024-08-02T07:17:11.920Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2024-04-09T08:34:18.604Z"}, "title": "Byzoro Smart S85F Management Platform unrestricted upload", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-434", "lang": "en", "description": "CWE-434 Unrestricted Upload"}]}], "affected": [{"vendor": "Byzoro", "product": "Smart S85F Management Platform", "versions": [{"version": "20230722", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in Byzoro Smart S85F Management Platform up to 20230722. It has been classified as critical. Affected is an unknown function. The manipulation of the argument file_upload leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-235968. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "de", "value": "Es wurde eine kritische Schwachstelle in Byzoro Smart S85F Management Platform bis 20230722 ausgemacht. Dabei betrifft es einen unbekannter Codeteil. Durch das Manipulieren des Arguments file_upload mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. 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": "2023-08-02T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2023-08-02T00:00:00.000Z", "lang": "en", "value": "CVE reserved"}, {"time": "2023-08-02T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2024-04-09T09:06:22.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "torres14852 (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.235968", "name": "VDB-235968 | Byzoro Smart S85F Management Platform unrestricted upload", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.235968", "name": "VDB-235968 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.185755", "name": "Submit #185755 | A file upload vulnerability exists in the database management of the Smart S85F management platform", "tags": ["third-party-advisory"]}, {"url": "https://github.com/torres14852/cve/blob/main/upload.md", "tags": ["exploit"]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:17:11.920Z"}, "title": "CVE Program Container", "references": [{"url": "https://vuldb.com/?id.235968", "name": "VDB-235968 | Byzoro Smart S85F Management Platform unrestricted upload", "tags": ["vdb-entry", "technical-description", "x_transferred"]}, {"url": "https://vuldb.com/?ctiid.235968", "name": "VDB-235968 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required", "x_transferred"]}, {"url": "https://vuldb.com/?submit.185755", "name": "Submit #185755 | A file upload vulnerability exists in the database management of the Smart S85F management platform", "tags": ["third-party-advisory", "x_transferred"]}, {"url": "https://github.com/torres14852/cve/blob/main/upload.md", "tags": ["exploit", "x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"product": "Smart S85F Management Platform", "vendor": "Byzoro", "versions": [{"status": "affected", "version": "20230722"}]}], "source": "cna@vuldb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:byzoro:smart_s85f:*:*:*:*:*:*:*:*", "matchCriteriaId": "E35E961A-A047-491C-99E6-5B03F841A2D3", "versionEndIncluding": "20230722", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was found in Byzoro Smart S85F Management Platform up to 20230722. It has been classified as critical. Affected is an unknown function. The manipulation of the argument file_upload leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-235968. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}], "id": "CVE-2023-4121", "lastModified": "2026-06-17T06:37:07.767", "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": "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"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-08-03T10:15:09.790", "references": [{"source": "cna@vuldb.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/torres14852/cve/blob/main/upload.md"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?ctiid.235968"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.235968"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/?submit.185755"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/torres14852/cve/blob/main/upload.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?ctiid.235968"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.235968"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://vuldb.com/?submit.185755"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

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