cbcvebase.
CVE-2023-50223
published 2024-05-03

CVE-2023-50223: Inductive Automation Ignition ExtendedDocumentCodec Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote…

PriorityP277high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
54.90%
98.9th percentile
Inductive Automation Ignition ExtendedDocumentCodec Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition. Authentication is required to exploit this vulnerability. The specific flaw exists within the ExtendedDocumentCodec 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. Was ZDI-CAN-22127.

Affected

2 ranges
VendorProductVersion rangeFixed in
inductive_automationignition——
inductiveautomationignition>= 8.1.0 < 8.1.358.1.35

Detection & IOCsextracted from sources · hover to see the quote

  • →Target the ExtendedDocumentCodec class in Inductive Automation Ignition for deserialization of untrusted data leading to RCE ↗
  • →Successful exploitation results in code execution in the context of SYSTEM; monitor for unexpected SYSTEM-level process spawning from Ignition service processes ↗
  • →Authentication is required to exploit; monitor for authenticated remote sessions followed by suspicious deserialization activity in Ignition ↗
  • ·Exploitation requires prior authentication to the Ignition platform; unauthenticated access alone is insufficient to trigger the vulnerability ↗

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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