What is CVE-2022-35871?

CVE-2022-35871 is a high-severity vulnerability in Inductive Automation Ignition, classified under Missing Authentication for Critical Function. CVSS score: 7.8/10. Published 2022-07-25.

How severe is CVE-2022-35871?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2022-35871 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Inductive Automation Ignition

CVE-2022-35871

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition 8.1.15 (b2022030114). Authentication is not required to exploit this vulnerability. The specific flaw exists wi…

Vulnerability class: Broken Authentication

EPSS: 0.392 (98.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Inductive Automation Ignition — versions 8.1.15 (b2022030114)
Inductiveautomation Ignition — versions 8.1.15

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

zdi-disclosures@trendmicro.com (x_refsource_MISC, Vendor Advisory)
zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-35871?: CVE-2022-35871 is a high-severity vulnerability in Inductive Automation Ignition, classified under Missing Authentication for Critical Function. CVSS score: 7.8/10. Published 2022-07-25.
How severe is CVE-2022-35871?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2022-35871 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.