What is CVE-2023-39473?

CVE-2023-39473 is a high-severity vulnerability in Inductive Automation Ignition, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2024-05-03.

How severe is CVE-2023-39473?

High severity. CVSS v3 base score is 8.8 out of 10.

Deserialization in Inductive Automation Ignition

CVE-2023-39473

Inductive Automation Ignition AbstractGatewayFunction Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automa…

Vulnerability class: Insecure Deserialization

EPSS: 0.588 (99.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Inductive Automation Ignition — versions Inductive Automation Ignition 8.1.17 LTS

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

ZDI-23-1045 (x_research-advisory)

Frequently asked questions

What is CVE-2023-39473?: CVE-2023-39473 is a high-severity vulnerability in Inductive Automation Ignition, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2024-05-03.
How severe is CVE-2023-39473?: High severity. CVSS v3 base score is 8.8 out of 10.