CVE-2020-36920

high

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.

References

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5608.php

https://www.vulncheck.com/advisories/ids-dsspro-digital-signage-system-privilege-escalation-via-access-control

https://www.exploit-db.com/exploits/48992

https://web.archive.org/web/20200919100215/http://www.yerootech.com/

https://packetstorm.news/files/id/159918

https://exchange.xforce.ibmcloud.com/vulnerabilities/191260

https://cxsecurity.com/issue/WLB-2020110025

Details

Source: Mitre, NVD

Published: 2026-01-06

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

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

Severity: High

CVSS v4

Base Score: 8.7

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

Severity: High

EPSS

EPSS: 0.00051