QiHang Media Web Digital Signage 3.0.9 contains an unauthenticated file deletion vulnerability in the QH.aspx endpoint that allows remote attackers to delete files without authentication. Attackers can exploit the 'data' parameter by sending a POST request with file paths to delete arbitrary files with web server permissions using directory traversal sequences.
History

Thu, 11 Dec 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 10 Dec 2025 21:15:00 +0000

Type Values Removed Values Added
Description QiHang Media Web Digital Signage 3.0.9 contains an unauthenticated file deletion vulnerability in the QH.aspx endpoint that allows remote attackers to delete files without authentication. Attackers can exploit the 'data' parameter by sending a POST request with file paths to delete arbitrary files with web server permissions using directory traversal sequences.
Title QiHang Media Web Digital Signage 3.0.9 Unauthenticated Arbitrary File Deletion
Weaknesses CWE-22
References
Metrics cvssV4_0

{'score': 8.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2025-12-10T21:03:26.361Z

Updated: 2025-12-11T18:52:53.386Z

Reserved: 2025-12-09T11:46:53.452Z

Link: CVE-2020-36898

cve-icon Vulnrichment

Updated: 2025-12-11T15:53:31.732Z

cve-icon NVD

Status : Received

Published: 2025-12-10T21:16:02.360

Modified: 2025-12-11T19:15:49.947

Link: CVE-2020-36898

cve-icon Redhat

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