Progress Software Telerik Reporting ObjectReader Deserialization of Untrusted Data Remote Code Execution Vulnerability

April 25th, 2024
ZDI-24-402 ZDI-CAN-23902

CVE ID

CVE-2024-1856

CVSS Score

7.2 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Vendors

Progress Software

Affected Products

Telerik Reporting

Vulnerability Details

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Progress Software Telerik Reporting. Authentication is required to exploit this vulnerability.

The specific flaw exists within the ObjectReader class. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.

Additional Details

Progress Software has issued an update to correct this vulnerability. More details can be found at:
https://docs.telerik.com/reporting/knowledge-base/deserialization-vulnerability-cve-2024-1801-cve-2024-1856

Disclosure Timeline

  • 2024-04-25 - Vulnerability reported to vendor
  • 2024-04-25 - Coordinated public release of advisory
  • 2024-07-01 - Advisory Updated

Credit

07842c0e165d4d2d8733dd4eab48b3ed0f7afe38

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