Critical
Eibiz i-Media Server Digital Signage 3.8.0 Unauthenticated Privilege Escalation
Eibiz i-Media Server Digital Signage 3.8.0 contains an unauthenticated privilege escalation vulnerability in the updateUser object that allows attackers to modify user roles. Attackers can exploit the /messagebroker/amf endpoint to elevate privileges and take over user accounts by manipulating role settings without authentication.
Announced Group revision 1
Original source ↗CVE-2020-36892
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2020-36892
i-Media Server Digital Signage
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "EIBIZ Co.,Ltd.",
"product": "i-Media Server Digital Signage",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "3.8.0"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2020-36892
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #5356 · Revision 1
- Added to Heist Feed
- Publisher date