Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tiandy | Video Surveillance System Firmware | 7.17.0 |
| Tiandy | Video Surveillance System | - |
Related Weaknesses (CWE)
References
- https://my.feishu.cn/docx/P3Bgdl9BHocn66xCMpCcgCD7nhe?from=from_copylinkPermissions Required
- https://vuldb.com/?ctiid.349764Permissions RequiredVDB Entry
- https://vuldb.com/?id.349764Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.766386Third Party AdvisoryVDB Entry
FAQ
What is CVE-2026-3797?
CVE-2026-3797 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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....
How severe is CVE-2026-3797?
CVE-2026-3797 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-3797?
Check the references section above for vendor advisories and patch information. Affected products include: Tiandy Video Surveillance System Firmware, Tiandy Video Surveillance System.