Advisoriesby IbisProgress SoftwareCVE-2026-59689
Progress Software ECS Connection Manager: improper authorization
Fix: upgrade to LoadMaster 7.2.63.3 or later (3 fixed versions below)
An Incorrect Authorization vulnerability in Progress Software LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF allows an authenticated attacker with low privileges to escalate privileges to root on the affected appliance, potentially resulting in full system compromise.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| ECS Connection Manager Product | >= 7.2.60.0, < 7.2.63.3 | 7.2.63.3 |
| LoadMaster Product | >= 7.2.36, < 7.2.63.3 | 7.2.63.3 |
| >= 7.2.36, < 7.2.54.19 | 7.2.54.19 | |
| MOVEit WAF Product | >= 7.2.60.0, < 7.2.63.3 | 7.2.63.3 |
| Object Scale Connection Manager Product | >= 7.2.60.0, < 7.2.63.3 | 7.2.63.3 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-863