CVE-2020-36920 - CVE House
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Status published High CVE-2020-36920

iDS6 DSSPro Digital Signage System 6.2 Privilege Escalation via Access Control

Vulnerability Description

iDS6 DSSPro Digital Signage System 6.2 contains an improper access control vulnerability that allows authenticated users to elevate privileges through console JavaScript functions. Attackers can create users, modify roles and permissions, and potentially achieve full application takeover by exploiting insecure direct object references.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • LiquidWorm as Gjoko Krstic of Zero Science Lab

Affected Vendor

Affected Software

iDS6 DSSPro Digital Signage System
Vulnerable Versions:
6.2

Timeline

Official Publish: January 6th, 2026
Last Modified: January 6th, 2026
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)