Ivanti Endpoint Manager AgentPortal Deserialization of Untrusted Data Remote Code Execution Vulnerability

September 12th, 2024
ZDI-24-1223 ZDI-CAN-23850

CVE ID

CVE-2024-29847

CVSS Score

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

Affected Vendors

Ivanti

Affected Products

Endpoint Manager

Vulnerability Details

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ivanti Endpoint Manager. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the AgentPortal service. 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

Ivanti has issued an update to correct this vulnerability. More details can be found at:
https://forums.ivanti.com/s/article/Security-Advisory-EPM-September-2024-for-EPM-2024-and-EPM-2022?language=en_US

Disclosure Timeline

  • 2024-05-01 - Vulnerability reported to vendor
  • 2024-09-12 - Coordinated public release of advisory
  • 2024-09-12 - Advisory Updated

Credit

Sina Kheirkhah (@SinSinology) of Summoning Team (@SummoningTeam)

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