{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-3804","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2023-07-20T08:28:02.257Z","datePublished":"2023-07-21T01:00:04.439Z","dateUpdated":"2024-08-02T07:08:50.020Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2023-10-24T06:02:36.588Z"},"title":"Chengdu Flash Flood Disaster Monitoring and Warning System FileHandler.ashx unrestricted upload","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-434","lang":"en","description":"CWE-434 Unrestricted Upload"}]}],"affected":[{"vendor":"Chengdu","product":"Flash Flood Disaster Monitoring and Warning System","versions":[{"version":"2.0","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A vulnerability classified as problematic was found in Chengdu Flash Flood Disaster Monitoring and Warning System 2.0. This vulnerability affects unknown code of the file /Service/FileHandler.ashx. The manipulation of the argument userFile leads to unrestricted upload. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-235072. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."},{"lang":"de","value":"In Chengdu Flash Flood Disaster Monitoring and Warning System 2.0 wurde eine Schwachstelle entdeckt. Sie wurde als problematisch eingestuft. Betroffen ist eine unbekannte Verarbeitung der Datei /Service/FileHandler.ashx. Mit der Manipulation des Arguments userFile mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Der Exploit steht zur öffentlichen Verfügung."}],"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":5.5,"vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.5,"vectorString":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5.2,"vectorString":"AV:A/AC:L/Au:S/C:P/I:P/A:P"}}],"timeline":[{"time":"2023-07-20T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2023-07-20T00:00:00.000Z","lang":"en","value":"CVE reserved"},{"time":"2023-07-20T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2023-08-15T12:16:14.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"yueying (VulDB User)","type":"analyst"}],"references":[{"url":"https://vuldb.com/?id.235072","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.235072","tags":["signature","permissions-required"]},{"url":"https://github.com/yueying638/cve/blob/main/upload.md","tags":["exploit"]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T07:08:50.020Z"},"title":"CVE Program Container","references":[{"url":"https://vuldb.com/?id.235072","tags":["vdb-entry","technical-description","x_transferred"]},{"url":"https://vuldb.com/?ctiid.235072","tags":["signature","permissions-required","x_transferred"]},{"url":"https://github.com/yueying638/cve/blob/main/upload.md","tags":["exploit","x_transferred"]}]}]}}