CVEvulnerability

CVE-2024-4358

9.8 CRITICAL Known exploited Published 2024-05-29 Modified 2026-06-17 Official page ↗

CISA Known Exploited Vulnerability

Progress Telerik Report Server Authentication Bypass by Spoofing Vulnerability — Progress Telerik Report Server

Progress Telerik Report Server contains an authorization bypass by spoofing vulnerability that allows an attacker to obtain unauthorized access.

Added to KEV: 2024-06-13
Remediation due: 2024-07-04
Ransomware use: Unknown
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes: https://docs.telerik.com/report-server/knowledge-base/registration-auth-bypass-cve-2024-4358; https://nvd.nist.gov/vuln/detail/CVE-2024-4358

Status: Analyzed
Published: 2024-05-29
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected]): 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-290

Description

In Progress Telerik Report Server, version 2024 Q1 (10.0.24.305) or earlier, on IIS, an unauthenticated attacker can gain access to Telerik Report Server restricted functionality via an authentication bypass vulnerability.

Affected configurations

• telerik report server 2024 (<= 10.0.24.305)

Weakness · CWE (1)

CWE-290 Authentication Bypass by Spoofing weakness

References