CVE-2020-36917

iDS6 DSSPro Digital Signage System 6.2 Cleartext Password Disclosure via Cookie

8.6 High

iDS6 DSSPro Digital Signage System 6.2 contains a sensitive information disclosure vulnerability that allows remote attackers to intercept authentication credentials through cleartext cookie transmission. Attackers can exploit the autoSave feature to capture user passwords during man-in-the-middle attacks on HTTP communications.

Attack profile

How easy it is to exploit

Attack vector: Adjacent network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: None

Exploit likelihood

0.31%Up 0.2 points since Jan 7, 2026

What each source reports

CVE List Score used 8.6

iDS6 DSSPro Digital Signage System 6.2 Cleartext Password Disclosure via Cookie

Record: CVE-2020-36917
CVSS 4.0: 8.6 HighCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-319
Updated: 2026-11-02

EUVDEUVD-2026-1024 8.6

Record: EUVD-2026-1024
CVSS 4.0: 8.6 HighCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-73r6-4f43-344g 8.6

iDS6 DSSPro Digital Signage System 6.2 contains a sensitive information disclosure vulnerability...

Record: GHSA-73r6-4f43-344g
CVSS 4.0: 8.6 HighCVSS: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
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-319
Updated: 2026-11-02

NVD 8.6

Record: CVE-2020-36917
CVSS 4.0: 8.6 HighCVSS: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
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-319
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-36917 is a high vulnerability (CVSS 8.6) in Guangzhou Yeroo Tech Co., Ltd. Ids6 Dsspro Digital Signage System, published January 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 23rd percentile. No source names a fixed version.