CVE-2025-8775

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.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/nn0nkey/nn0nkey/blob/main/QYS/QYS_task.md	Exploit
https://vuldb.com/?ctiid.319298	Permissions Required VDB Entry
https://vuldb.com/?id.319298	Third Party Advisory VDB Entry
https://vuldb.com/?submit.625551	Third Party Advisory VDB Entry
https://vuldb.com/?submit.625553	Third Party Advisory VDB Entry
https://github.com/nn0nkey/nn0nkey/blob/main/QYS/QYS_task.md	Exploit

Configurations

Configuration 1 (hide)

cpe:2.3:a:qiyuesuo:electronic_signature:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-09 21:15

Updated : 2025-09-16 14:43

NVD link : CVE-2025-8775

Mitre link : CVE-2025-8775

CVE.ORG link : CVE-2025-8775

JSON object : View

Products Affected

qiyuesuo

electronic_signature

CWE

CWE-284

Improper Access Control

CWE-434

Unrestricted Upload of File with Dangerous Type

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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": "es", "value": "Se encontr\u00f3 una vulnerabilidad en Qiyuesuo Eelectronic Signature Platform hasta la versi\u00f3n 4.34, clasificada como cr\u00edtica. Este problema afecta la funci\u00f3n \"execute\" del archivo /api/code/upload del componente \"Manejador de Tareas Programadas\". La manipulaci\u00f3n del argumento \"File\" permite una carga sin restricciones. El ataque puede ejecutarse en remoto. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. Se contact\u00f3 al proveedor con antelaci\u00f3n sobre esta divulgaci\u00f3n, pero no respondi\u00f3."}], "lastModified": "2025-09-16T14:43:08.200", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qiyuesuo:electronic_signature:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "518A380B-5EBD-46A6-A7E2-3EEFDAD14B9F", "versionEndIncluding": "4.34"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}