critical9.8
CVE-2020-36902
UBICOD Medivision Digital Signage 1.5.1 contains an authorization bypass vulnerability that allows normal users to escalate privileges by manipulating the 'ft[…
Impact
UBICOD Medivision Digital Signage 1.5.1 contains an authorization bypass vulnerability that allows normal users to escalate privileges by manipulating the 'ft[grp]' parameter. Attackers can send a GET request to /html/user with 'ft[grp]' set to integer value '3' to gain super admin rights without authentication.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Medivision | Medivision Digital Signage Firmware | Version 1.5.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.medivision.co.kr
- https://www.exploit-db.com/exploits/48684
- https://www.vulncheck.com/advisories/ubicod-medivision-digital-signage-authorization-bypass-via-user-privileges
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5575.php
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5575.php