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CVE-2025-0556: Telerik Report Server Clear Text Transmission of Agent Commands
8.8
CVSS
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.
Classification
CVE ID: CVE-2025-0556
CVSS Base Severity: HIGH
CVSS Base Score: 8.8
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
Vendor: Progress Software
Product: Telerik Report Server
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.09% (probability of being exploited)
EPSS Percentile: 39.71% (scored less or equal to compared to others)
EPSS Date: 2025-03-13 (when was this score calculated)