CVE-2026-3517 Details
Description
OS Command Injection Remote Code Execution Vulnerability in API in Progress ADC Products allows an authenticated attacker with “Geo Administration” permissions to execute arbitrary commands on the LoadMaster appliance by exploiting unsanitized input in the 'addcountry' command
A remote code execution vulnerability has been identified in the Progress LoadMaster API. This issue allows authenticated attackers with 'Geo Administration' permissions to execute arbitrary commands on the LoadMaster appliance. The vulnerability arises from unsanitized input in the 'addcountry' command, which can be exploited by manipulating the command's data. This vulnerability affects Progress LoadMaster GA versions through 7.2.62.2 and LTSF versions through 7.2.54.16.
Progress has developed a patch for this vulnerability, which will be distributed to customers on April 20, 2026. Customers on a current maintenance agreement can access the upgrade through the Progress Community LoadMaster Download Hub. Those not on a maintenance agreement should contact a Progress Sales Representative or their respective Partner.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 21, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://community.progress.com/s/article/LoadMaster-Security-Vulnerabilites-CVE-2026-3517-CVE-2026-3518-CVE-2026-3519-CVE-2026-4048-CVE-2026-21876 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| progress connection manager for objectscale | < 7.2.63.1 |
CPE
Remediation
| |
| progress ecs connection manager | < 7.2.63.1 |
CPE
Remediation
| |
| progress loadmaster | < 7.2.54.17 < 7.2.63.1 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 1, 2026 | Initial Analysis | [email protected] |
| Apr 20, 2026 | New CVE Received | [email protected] |