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CVE-2024-4358

Registration Authentication Bypass Vulnerability

Published: May 29, 2024Updated: Oct 31, 2025 Sources: CVE List NVD BDUCWE-290
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
97.5%
Top 0.1%
CISA KEV
Active Exploitation
Since Jun 13, 2024
Exploits
1 Known
Remediation
Patch Available
Am I actually vulnerable?1 Nuclei template available — see how to check your systems. How to verify

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-290

Affected Products

Telerik Report ServerProgress Software Corporation
Mixed
Enterprise Software / itsm-monitoring
report server 2024telerik
Library
DevTools & CI
progress software corporationcommercialUSEnterprise Softwareaka whatsup gold, moveit transfer, loadmaster
telerikcommercialDevTools & CI

Attack Graph

Products CVE Techniques Tactics

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Exploitability

CISA Known Exploited Vulnerability
Added to KEV:Jun 13, 2024
Remediation due:Jul 4, 2024

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
Workaround Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://docs.telerik.com/report-server/knowledge-base/registration-auth-bypass-cve-2024-4358
docs.telerik.com
https://docs.telerik.com/report-server/knowledge-base/registration-auth-bypass-cve-2024-4358
docs.telerik.com
https://www.zerodayinitiative.com/advisories/ZDI-24-561/
zerodayinitiative.com
and 4 more references View all →

Timeline

Published
May 29, 2024
Added to CISA KEV
Jun 13, 2024
Last Updated
Oct 31, 2025

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