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Vulnerability record · CVE-2020-12004 · published 9 June 2020

CVE-2020-12004: Inductiveautomation ignition gateway missing authentication for critical function vulnerability

Inductiveautomation · Ignition Gateway

The affected product lacks proper authentication required to query the server 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.

7.5 CVSS 3.1 High EPSS 14% · top 3.6% CWE-306 · Missing authentication for critical function
7.5CVSS 3.1 base score, v2 5.0
14%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

The affected product lacks proper authentication required to query the server 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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2020-14520Inductiveautomation ignition gateway missing authorization vulnerabilityThe affected product is vulnerable to an information leak, which may allow an attacker to obtain sensitive information on the Ignition 8 (all version…EPSS 1.2%7.5CVE-2020-10644Inductiveautomation ignition gateway deserialization of untrusted data vulnerabilityThe affected product lacks proper validation of user-supplied data, which can result in deserialization of untrusted data on the Ignition 8 Gateway (…EPSS 20%7.5CVE-2020-12000Inductiveautomation ignition gateway deserialization of untrusted data vulnerabilityThe affected product is vulnerable to the handling of serialized data. The issue results from the lack of proper validation of user-supplied data, wh…EPSS 1.5%7.5CVE-2020-10641Inductiveautomation ignition gateway improper access control vulnerabilityAn unprotected logging route may allow an attacker to write endless log statements into the database without space limits or authentication. This res…EPSS 1.3%8.8CVE-2026-67277MikroTik RouterOS btest missing authentication leaks kernel memory and crashes kernelRouterOS accepts a "related" btest connection before the primary session is authenticated, letting an unauthenticated client start an IPv4 UDP test. …KEVEPSS 1.6%analysed8.8CVE-2026-59822LiteLLM MCP endpoint auth bypass via OAuth2 passthrough fallbackLiteLLM's MCP Streamable HTTP endpoint, prior to 1.84.0, let an unauthenticated attacker send a fabricated Authorization header that triggered an OAu…KEVEPSS 0.84%analysed9.3CVE-2026-72529TrueConf Server missing authentication allows remote script executionTrueConf Server versions 5.3.X through 5.3.9, 5.4.X through 5.4.9, 5.5.X through 5.5.5, and earlier expose an undocumented function on port 4307/TCP …KEVEPSS 1.5%analysed9.8CVE-2026-46817Oracle E-Business Suite Payments missing authentication allows takeoverOracle Payments in Oracle E-Business Suite 12.2.3 through 12.2.15 contains an easily exploitable flaw in the File Transmission component. An unauthen…KEVEPSS 0.81%analysed

Source: NIST National Vulnerability Database (record CVE-2020-12004), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.