CVE-2020-36914 HIGH

CVE-2020-36914: QiHang Media Web Digital Signage 3.0.9 Cookie Authentication Credentials Disclosure

Vendor Shenzhen Xingmeng Qihang Media Co., Ltd.
Product QiHang Media Web (QH.aspx) Digital Signage
Weakness CWE-319 · Cleartext transmission
Published January 6, 2026
Last update January 6, 2026

CVSS base score

8.6/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

QiHang Media Web Digital Signage 3.0.9 contains a sensitive information disclosure vulnerability that allows remote attackers to intercept user authentication credentials through cleartext cookie transmission. Attackers can perform man-in-the-middle attacks to capture and potentially misuse stored authentication credentials transmitted in an insecure manner.

Key dates

02Disclosure timeline

January 6, 2026 CVE published
January 6, 2026 Record updated