{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-3830","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-04-19T18:25:14.868Z","datePublished":"2025-04-20T16:31:04.628Z","dateUpdated":"2025-04-21T01:57:55.504Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2025-04-20T16:31:04.628Z"},"title":"kuangstudy KuangSimpleBBS QuestionController.java fileUpload unrestricted upload","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-434","lang":"en","description":"Unrestricted Upload"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-284","lang":"en","description":"Improper Access Controls"}]}],"affected":[{"vendor":"kuangstudy","product":"KuangSimpleBBS","versions":[{"version":"1.0","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A vulnerability was found in kuangstudy KuangSimpleBBS 1.0. It has been declared as critical. Affected by this vulnerability is the function fileUpload of the file src/main/java/com/kuang/controller/QuestionController.java. The manipulation of the argument editormd-image-file leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"In kuangstudy KuangSimpleBBS 1.0 wurde eine kritische Schwachstelle ausgemacht. Betroffen ist die Funktion fileUpload der Datei src/main/java/com/kuang/controller/QuestionController.java. Durch die Manipulation des Arguments editormd-image-file mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","baseSeverity":"MEDIUM"}},{"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":"2025-04-19T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-04-19T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-04-19T20:30:25.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Caigo (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/?id.305737","name":"VDB-305737 | kuangstudy KuangSimpleBBS QuestionController.java fileUpload unrestricted upload","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.305737","name":"VDB-305737 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.556133","name":"Submit #556133 | https://gitee.com/kuangstudy/kuang_simple_bbs kuang_simple_bbs 1.0 Unrestricted Upload of File with Dangerous Type","tags":["third-party-advisory"]},{"url":"https://github.com/caigo8/CVE-md/blob/main/KuangSimpeBBS/%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0.md","tags":["exploit"]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-21T01:56:33.189425Z","id":"CVE-2025-3830","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-21T01:57:55.504Z"}}]}}