CVE-2022-35869Known exploitationNetwork attack vector

Privileged Gateway access via missing authentication

Published Jul 25, 2022 · Updated Aug 3, 2024

Authentication bypass in Inductive Automation Ignition 8.1.15 allows remote attackers to access privileged Gateway Config pages. The com.inductiveautomation.ignition.gateway.web.pages package exposes Gateway Web Interface functionality without first enforcing its authentication layer. No credentials are required; exploitation grants privileged configuration-page access, while code execution requires chaining a separate flaw.

CVSS severity7.5
High
EPSS probability60.29%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in Inductive Automation Ignition 8.1.15 allows remote attackers to access privileged Gateway Config pages. The com.inductiveautomation.ignition.gateway.web.pages package exposes Gateway Web Interface functionality without first enforcing its authentication layer. No credentials are required; exploitation grants privileged configuration-page access, while code execution requires chaining a separate flaw.

The record

CVE
CVE-2022-35869
Published
Jul 25, 2022
Updated
Aug 3, 2024
Vendor
Inductive Automation
Product
Ignition
Classifications
CWE-288, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 25, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=8.1.15 (b2022030114)

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Inductive Automation · Ignitionversion=8.1.15 (b2022030114)

Published CVSS scores

7.5Zero Day InitiativeCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
9.8NISTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationReported
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-288Authentication Bypass Using an Alternate Path or Channel
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Reported exploitation

Technologies

Your stack

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Your stack

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