CVE-2020-36914 json
QiHang Media Web Digital Signage 3.0.9 Cookie Authentication Credentials Disclosure
published 2026-01-06 10 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-1023
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 23%
- public exploits
- 0
- none known
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.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 10 mo ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- packetstormsecurity.com https://packetstormsecurity.com/files/158858 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.6 | 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 |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 4.0 | 8.6 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- Shenzhen Xingmeng Qihang Media Co., Ltd. QiHang Media Web (QH.aspx) Digital Signage
Classification
- Weakness
-
- CWE-319 Cleartext Transmission of Sensitive Information
References
-
packetstormsecurity.com
/files/158858
exploit
-
zeroscience.mk
/en/vulnerabilities/ZSL-2020-5578.php
third-party-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/186770
vdb-entry
-
cxsecurity.com
/issue/WLB-2020080059
third-party-advisory
-
howfor.com
/
product
-
vulncheck.com
/advisories/qihang-media-web-digital-signage-cookie-authentication-credentials-disclosure
third-party-advisory
Sources
- CVE List CVE-2020-36914
- NVD CVE-2020-36914
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