Schneider Electric EcoStruxure Power Design - Ecodial BinSerializer Deserialization of Untrusted Data Remote Code Execution Vulnerability

March 28th, 2024
ZDI-24-354 ZDI-CAN-21032

CVE ID

CVE-2024-2229

CVSS Score

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

Affected Vendors

Schneider Electric

Affected Products

EcoStruxure Power Design - Ecodial

Vulnerability Details

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric EcoStruxure Power Design - Ecodial. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the BinSerializer 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 the current user.

Additional Details

Schneider Electric has issued an update to correct this vulnerability. More details can be found at:
https://www.cisa.gov/news-events/ics-advisories/icsa-24-072-01

Disclosure Timeline

  • 2023-06-09 - Vulnerability reported to vendor
  • 2024-03-28 - Coordinated public release of advisory
  • 2024-07-01 - Advisory Updated

Credit

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

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