{"id":"CVE-2025-4258","state":"PUBLISHED","title":"zhangyanbo2007 youkefu MediaController.java upload unrestricted upload","description":"A vulnerability, which was classified as critical, was found in zhangyanbo2007 youkefu up to 4.2.0. Affected is the function Upload of the file \\youkefu-master\\src\\main\\java\\com\\ukefu\\webim\\web\\handler\\resource\\MediaController.java. The manipulation of the argument imgFile leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.","publishedAt":"2025-05-05T01:31:04.472Z","updatedAt":"2025-05-05T13:59:08.870Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"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","source":"VulDB"},"assigner":"VulDB","products":["zhangyanbo2007 youkefu"],"affected":[{"vendor":"zhangyanbo2007","product":"youkefu","versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2.0","status":"affected"}]}],"references":["https://vuldb.com/?id.307362","https://vuldb.com/?ctiid.307362","https://vuldb.com/?submit.562848","https://github.com/Fc04dB/VUL/blob/main/ukefu_upload.md"],"weaknesses":["CWE-434","CWE-284"],"ingestedAt":"2026-10-29T20:09:23.771Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/4xxx/CVE-2025-4258.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-4258","state":"PUBLISHED","datePublished":"2025-05-05T01:31:04.472Z","dateUpdated":"2025-05-05T13:59:08.870Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-05-04T07:02:02.454Z"},"containers":{"cna":{"title":"zhangyanbo2007 youkefu MediaController.java upload unrestricted upload","descriptions":[{"lang":"en","value":"A vulnerability, which was classified as critical, was found in zhangyanbo2007 youkefu up to 4.2.0. Affected is the function Upload of the file \\youkefu-master\\src\\main\\java\\com\\ukefu\\webim\\web\\handler\\resource\\MediaController.java. The manipulation of the argument imgFile leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"Es wurde eine Schwachstelle in zhangyanbo2007 youkefu bis 4.2.0 gefunden. Sie wurde als kritisch eingestuft. Es geht dabei um die Funktion Upload der Datei \\youkefu-master\\src\\main\\java\\com\\ukefu\\webim\\web\\handler\\resource\\MediaController.java. Dank der Manipulation des Arguments imgFile mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung."}],"affected":[{"vendor":"zhangyanbo2007","product":"youkefu","versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2.0","status":"affected"}]}],"references":[{"url":"https://vuldb.com/?id.307362","name":"VDB-307362 | zhangyanbo2007 youkefu MediaController.java upload unrestricted upload","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.307362","name":"VDB-307362 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.562848","name":"Submit #562848 | https://github.com/zhangyanbo2007/youkefu ukefu 1.0 Unrestricted Upload","tags":["third-party-advisory"]},{"url":"https://github.com/Fc04dB/VUL/blob/main/ukefu_upload.md","tags":["exploit"]}],"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-434","type":"CWE","lang":"en","description":"Unrestricted Upload"}]},{"descriptions":[{"cweId":"CWE-284","type":"CWE","lang":"en","description":"Improper Access Controls"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2025-05-05T01:31:04.472Z"},"timeline":[{"time":"2025-05-04T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-05-04T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-05-04T09:13:52.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Fc04dB (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-05T13:57:18.782266Z","id":"CVE-2025-4258","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-05T13:59:08.870Z"}}]}}}