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CVE-2026-59690NVD
Vulnerability Summary
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.
CVSS v3.1 Base Metrics — Score 8.0 (HIGH)
Attack VectorAdjacent
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
Affected & Patched Versions
- Progress Connection Manager For Objectscale < 7.2.63.3
- Progress Ecs Connection Manager < 7.2.63.3
- Progress Moveit Web Application Firewall < 7.2.63.3
- Progress Multi-tenant Loadmaster < 7.1.35.16
- Progress Loadmaster < 7.2.54.19
- Progress Loadmaster >= 7.2.55.0 and < 7.2.63.3
- Progress Connection Manager For Objectscale 7.2.63.3
- Progress Ecs Connection Manager 7.2.63.3
- Progress Moveit Web Application Firewall 7.2.63.3
- Progress Multi-tenant Loadmaster 7.1.35.16
- Progress Loadmaster 7.2.54.19
- Progress Loadmaster 7.2.63.3