CVE-2025-0556 – Telerik Report Server Insecure Communication Vulnerability

The following table lists the changes that have been made to the
CVE-2025-0556 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Feb. 12, 2025

    Action Type Old Value New Value
    Added 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.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Added CWE CWE-319
    Added Reference https://docs.telerik.com/report-server/knowledge-base/kb-security-cleartext-transmission-cve-2025-0556
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