How severe is CVE-2022-35869?

CVE-2022-35869 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-35869 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 60% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-35869?

CVE-2022-35869 affects Inductiveautomation Ignition. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-35869?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-35869 published?

CVE-2022-35869 was published on 2022-07-25 and last updated on 2026-06-17.

CVE-2022-35869

CVE-2022-35869 is a critical-severity vulnerability in Inductiveautomation Ignition with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 60% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-288.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 60% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-288
Affected product: Inductiveautomation Ignition
Published: 2022-07-25
Last modified: 2026-06-17

Description

This vulnerability allows remote attackers to bypass authentication on affected installations of Inductive Automation Ignition 8.1.15 (b2022030114). Authentication is not required to exploit this vulnerability. The specific flaw exists within com.inductiveautomation.ignition.gateway.web.pages. The issue results from the lack of proper authentication prior to access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-17211.

Frequently asked questions

What is CVE-2022-35869?: This vulnerability allows remote attackers to bypass authentication on affected installations of Inductive Automation Ignition 8.1.15 (b2022030114). Authentication is not required to exploit this vulnerability. The specific flaw exists within com.inductiveautomation.ignition.gateway.web.pages. The issue results from the lack of proper authentication prior to access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-17211.
How severe is CVE-2022-35869?: CVE-2022-35869 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-35869 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 60% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-35869?: CVE-2022-35869 affects Inductiveautomation Ignition. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-35869?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-35869 published?: CVE-2022-35869 was published on 2022-07-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:inductiveautomation:ignition:8.1.15:*:*:*:*:*:*:*

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