CVE-2020-36920

Published: Jan 6, 2026Modified: Jan 8, 2026

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/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

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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/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:XShow less

Source: disclosure@vulncheck.com (Secondary)

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.

Related CWEs

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (8)

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

Source: disclosure@vulncheck.com

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

Source: disclosure@vulncheck.com

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

Source: disclosure@vulncheck.com

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

Source: disclosure@vulncheck.com

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

Source: disclosure@vulncheck.com

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

Source: disclosure@vulncheck.com

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

Source: disclosure@vulncheck.com

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

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.