CVE-2020-36897 - CVE House
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Status published Critical CVE-2020-36897

QiHang Media Web Digital Signage 3.0.9 Unauthenticated Remote Code Execution

Vulnerability Description

QiHang Media Web Digital Signage 3.0.9 contains an unauthenticated remote code execution vulnerability in the QH.aspx file that allows attackers to upload malicious ASPX scripts. Attackers can exploit the file upload functionality by using the 'remotePath' and 'fileToUpload' parameters to write and execute arbitrary system commands on the server.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • LiquidWorm as Gjoko Krstic of Zero Science Lab

More from Shenzhen Xingmeng Qihang Media Co., Ltd. Guangzhou Hefeng Automation Technology Co., Ltd.

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Affected Vendor

Shenzhen Xingmeng Qihang Media Co., Ltd. Guangzhou Hefeng Automation Technology Co., Ltd.

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Affected Software

QiHang Media Web Digital Signage
Vulnerable Versions:
3.0.9

Timeline

Official Publish: December 10th, 2025
Last Modified: December 11th, 2025
Added to House: July 21st, 2026

CVSS Vectors

Weaknesses (CWE)