iDS6 DSSPro Digital Signage System 6.2 Privilege Escalation via Access Control
Priority HIGH 73CWE-863Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-863.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00367 30th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-36920
- 2026-10-03 Alias added: GHSA-r855-vcgq-f3fh
References
More Yerootech vulnerabilities
- TI-2020-19363 iDS6 DSSPro Digital Signage System 6.2 CAPTCHA Security Bypass CVSS 4.0CRITICAL 9.3
- TI-2020-19053 iDS6 DSSPro Digital Signage System 6.2 Cross-Site Request Forgery via User Management CVSS 4.0MEDIUM 5.1
Sources
- CVE-2020-36920 · CVE Program
- CVE-2020-36920 · NVD
- FIRST EPSS
- GHSA-r855-vcgq-f3fh · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences