{"id":"CVE-2025-8775","state":"PUBLISHED","title":"Qiyuesuo Eelectronic Signature Platform Scheduled Task upload execute unrestricted upload","description":"A vulnerability was found in Qiyuesuo Eelectronic Signature Platform up to 4.34 and classified as critical. Affected by this issue is the function execute of the file /api/code/upload of the component Scheduled Task Handler. The manipulation of the argument File leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2025-08-09T21:02:07.185Z","updatedAt":"2025-08-12T16:04:12.027Z","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/E:P","source":"VulDB"},"assigner":"VulDB","products":["Qiyuesuo Eelectronic Signature Platform"],"affected":[{"vendor":"Qiyuesuo","product":"Eelectronic Signature Platform","versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"},{"version":"4.9","status":"affected"},{"version":"4.10","status":"affected"},{"version":"4.11","status":"affected"},{"version":"4.12","status":"affected"},{"version":"4.13","status":"affected"},{"version":"4.14","status":"affected"},{"version":"4.15","status":"affected"},{"version":"4.16","status":"affected"},{"version":"4.17","status":"affected"},{"version":"4.18","status":"affected"},{"version":"4.19","status":"affected"},{"version":"4.20","status":"affected"},{"version":"4.21","status":"affected"},{"version":"4.22","status":"affected"},{"version":"4.23","status":"affected"},{"version":"4.24","status":"affected"},{"version":"4.25","status":"affected"},{"version":"4.26","status":"affected"},{"version":"4.27","status":"affected"},{"version":"4.28","status":"affected"},{"version":"4.29","status":"affected"},{"version":"4.30","status":"affected"},{"version":"4.31","status":"affected"},{"version":"4.32","status":"affected"},{"version":"4.33","status":"affected"},{"version":"4.34","status":"affected"}],"modules":["Scheduled Task Handler"]}],"references":["https://vuldb.com/?id.319298","https://vuldb.com/?ctiid.319298","https://vuldb.com/?submit.625551","https://vuldb.com/?submit.625553","https://github.com/nn0nkey/nn0nkey/blob/main/QYS/QYS_task.md"],"weaknesses":["CWE-434","CWE-284"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/8xxx/CVE-2025-8775.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-8775","state":"PUBLISHED","datePublished":"2025-08-09T21:02:07.185Z","dateUpdated":"2025-08-12T16:04:12.027Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-08-08T20:26:31.112Z"},"containers":{"cna":{"title":"Qiyuesuo Eelectronic Signature Platform Scheduled Task upload execute unrestricted upload","descriptions":[{"lang":"en","value":"A vulnerability was found in Qiyuesuo Eelectronic Signature Platform up to 4.34 and classified as critical. Affected by this issue is the function execute of the file /api/code/upload of the component Scheduled Task Handler. The manipulation of the argument File leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."},{"lang":"de","value":"Eine Schwachstelle wurde in Qiyuesuo Eelectronic Signature Platform bis 4.34 gefunden. Sie wurde als kritisch eingestuft. Betroffen davon ist die Funktion execute der Datei /api/code/upload der Komponente Scheduled Task Handler. Dank Manipulation des Arguments File mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung."}],"affected":[{"vendor":"Qiyuesuo","product":"Eelectronic Signature Platform","versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"},{"version":"4.9","status":"affected"},{"version":"4.10","status":"affected"},{"version":"4.11","status":"affected"},{"version":"4.12","status":"affected"},{"version":"4.13","status":"affected"},{"version":"4.14","status":"affected"},{"version":"4.15","status":"affected"},{"version":"4.16","status":"affected"},{"version":"4.17","status":"affected"},{"version":"4.18","status":"affected"},{"version":"4.19","status":"affected"},{"version":"4.20","status":"affected"},{"version":"4.21","status":"affected"},{"version":"4.22","status":"affected"},{"version":"4.23","status":"affected"},{"version":"4.24","status":"affected"},{"version":"4.25","status":"affected"},{"version":"4.26","status":"affected"},{"version":"4.27","status":"affected"},{"version":"4.28","status":"affected"},{"version":"4.29","status":"affected"},{"version":"4.30","status":"affected"},{"version":"4.31","status":"affected"},{"version":"4.32","status":"affected"},{"version":"4.33","status":"affected"},{"version":"4.34","status":"affected"}],"modules":["Scheduled Task Handler"]}],"references":[{"url":"https://vuldb.com/?id.319298","name":"VDB-319298 | Qiyuesuo Eelectronic Signature Platform Scheduled Task upload execute unrestricted upload","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.319298","name":"VDB-319298 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.625551","name":"Submit #625551 | qiyuesuo electronic signature platform <=4.34 Scheduled task RCE","tags":["third-party-advisory"]},{"url":"https://vuldb.com/?submit.625553","name":"Submit #625553 | https://www.qiyuesuo.com/ electronic signature platform <=4.34 RCE (Duplicate)","tags":["third-party-advisory"]},{"url":"https://github.com/nn0nkey/nn0nkey/blob/main/QYS/QYS_task.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/E:P","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/E:P/RL:X/RC:R","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/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"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":"2025-08-09T21:02:07.185Z"},"timeline":[{"time":"2025-08-08T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-08-08T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-08-08T22:31:34.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"nn0nkey (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/nn0nkey/nn0nkey/blob/main/QYS/QYS_task.md","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-12T15:44:57.829296Z","id":"CVE-2025-8775","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-12T16:04:12.027Z"}}]}}}