CVE-2020-36902UBICOD Medivision Digital Signage 1.5.1 contains an authorization bypass vulnerability that allows normal users to escalate privileges by manipulating the 'ft[grp]' parameter.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
medivision medivision_digital_signage_firmware medivision:medivision_digital_signage_firmware | 1.5.1 | NVD |
References
- http://www.medivision.co.krproduct
- https://www.exploit-db.com/exploits/48684exploit, third-party-advisory, vdb-entry
- https://www.vulncheck.com/advisories/ubicod-medivision-digital-signage-authorization-bypass-via-user-privilegesthird-party-advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5575.phpexploit, third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.