CVE-2020-25239

HIGH

SINEMA Remote Connect Server < 3.0 - Unauthorized UMC Authorization Server Modification via Special URLs

Title source: llm
STIX 2.1

Description

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.0). The webserver could allow unauthorized actions via special urls for unpriviledged users. The settings of the UMC authorization server could be changed to add a rogue server by an attacker authenticating with unprivilege user rights.

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0034
EPSS Percentile 56.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-863
Status published
Products (1)
siemens/sinema_remote_connect_server < 3.0
Published Mar 15, 2021
Tracked Since Feb 18, 2026