TI-2020-19049 Aliases CVE-2020-36914 GHSA-83pw-28qw-xg2h

QiHang Media Web Digital Signage 3.0.9 Cookie Authentication Credentials Disclosure

HIGH 76CWE-319Published 2026-01-06 · Updated 2026-01-06

Key facts

Attack vector: Adjacent network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Information disclosure
Confidentiality · integrity · availability: High · High · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-319.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00307 23rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Shenzhen Xingmeng Qihang Media Co., Ltd.	QiHang Media Web (QH.aspx) Digital Signage	3.0.9.0	—	No fix listed	CNA

QiHang Media Web (QH.aspx) Digital Signage VendorShenzhen Xingmeng Qihang Media Co., Ltd. Affected 3.0.9.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-36914
2026-10-03 Alias added: GHSA-83pw-28qw-xg2h

References

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences