What’s Vulnerable › Vulnerabilities
CVE-2025-0556: Telerik Report Server Clear Text Transmission of Agent Commands
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-02-12 · updated 2026-06-17
- Weakness: CWE-319
Description
In Progress® Telerik® Report Server, versions prior to 2025 Q1 (11.0.25.211) when using the older .NET Framework implementation, communication of non-sensitive information between the service agent process and app host process occurs over an unencrypted tunnel, which can be subjected to local network traffic sniffing.
Affected products
- Progress Software Corporation Telerik Report Server: before 11.0.25.211 — fixed in 11.0.25.211
How to fix
Upgrade to a fixed version: Progress Software Corporation Telerik Report Server 11.0.25.211. Check the vendor advisory for mitigations.
References
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