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CVE-2026-3797

MEDIUM CVSS 4.0: 5.3 EPSS 0.03%
Updated Mar 09, 2026
Java
Parameter Value
CVSS 5.3 (MEDIUM)
Type CWE-434 (Unrestricted File Upload (Неограниченная загрузка файлов)), CWE-284 (Improper Access Control (Неправильный контроль доступа))
Vendor Java
Public PoC No

A security vulnerability has been detected in Tiandy Video Surveillance System 视频监控平台 7.17.0. The impacted element is the function uploadFile of the file /src/com/tiandy/easy7/core/rest/CLS_REST_File.java. The manipulation of the argument fileName leads to unrestricted upload.

The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Attack Parameters

Attack Vector
Network
Атака возможна удалённо
Attack Complexity
Low
Легко эксплуатировать
Attack Requirements
None
Нет дополнительных условий
Privileges Required
Low
Нужны базовые права
User Interaction
None
Не нужно действие пользователя

Impact Assessment

Confidentiality
Low
Частичная утечка данных
Integrity
Low
Частичная модификация данных
Availability
Low
Частичное нарушение работы

CVSS Vector v4.0