Description
A Missing Authorization vulnerability in Progress Software LoadMaster, ECS Connection Manager, Object Scale Connection Manager, MOVEit WAF, and Multi Tenant allows an authenticated attacker with low privileges to perform privileged administrative operations via the REST API that should not be accessible to their permission level, potentially resulting in a system compromise.
Affected products
progress: connection manager for objectscale; progress: ecs connection manager; progress: moveit web application firewall; progress: multi-tenant loadmaster; progress: loadmaster
References1
- community.progress.com/s/article/LoadMaster-Critical-Security-B… Vendor Advisory
Metrics
- CVSS 3.1
-
8.0
HIGH
Score source: CNA
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 17 · as of 13 November 2026
- CWE
- CWE-862
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