PT-2023-4355 · Inductive Automation · Inductive Automation Ignition

Mr_Me + 3 · Published 2023-08-08 · Updated 2025-08-04 · CVE-2023-39475

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Inductive Automation Ignition (affected versions not specified)

Description The issue is related to the ParameterVersionJavaSerializationCodec class in Inductive Automation Ignition, which is associated with weaknesses in the authentication procedure. This allows a remote attacker to execute arbitrary code in the context of SYSTEM due to the lack of proper validation of user-supplied data, resulting in the deserialization of untrusted data. No authentication is required to exploit this issue.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Deserialization of Untrusted Data

Improper Authentication

Weakness Enumeration

CWE-502

CWE-287

Related Identifiers

BDU:2023-04699

CVE-2023-39475

ZDI-23-1047

Affected Products

Inductive Automation Ignition

References · 11

• https://zerodayinitiative.com/advisories/ZDI-23-1047 · Security Note
• https://bdu.fstec.ru/vul/2023-04699 · Security Note
• https://osv.dev/vulnerability/CVE-2023-39475 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-39475 · Security Note
• https://twitter.com/shiba_mcentire/status/1950242455984755007 · Twitter Post
• https://twitter.com/TheZDIBugs/status/1688970416306458624 · Twitter Post
• https://twitter.com/shiba_mcentire/status/1952381535459672307 · Twitter Post
• https://zerodayinitiative.com/advisories/ZDI-CAN-20290 · Note
• https://cybersecurity-help.cz/vdb/SB2023080726 · Note
• https://twitter.com/mariahdlugosch/status/1946606698673873051 · Twitter Post
• https://twitter.com/Brandy97601922/status/1946605453171183706 · Twitter Post