CVE-2020-10644

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 20.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-06-09 · updated 2026-06-17
Weakness: CWE-502

Description

The affected product lacks proper validation of user-supplied data, which can result in deserialization of untrusted data on the Ignition 8 Gateway (versions prior to 8.0.10) and Ignition 7 Gateway (versions prior to 7.9.14), allowing an attacker to obtain sensitive information.

Affected products

Ignition 8 Gateway: from 7.2.4.48 before 7.9.14; from 8.0 before 8.0.10 — fixed in 7.9.14, 8.0.10

How to fix

Upgrade to a fixed version: Ignition 8 Gateway 7.9.14, 8.0.10. Check the vendor advisory for mitigations.

References

http://packetstormsecurity.com/files/158226/Inductive-Automation-Ignition-Remote-Code-Execution.html
https://www.us-cert.gov/ics/advisories/icsa-20-147-01
http://packetstormsecurity.com/files/158226/Inductive-Automation-Ignition-Remote-Code-Execution.html
https://www.us-cert.gov/ics/advisories/icsa-20-147-01

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