CVE-2022-35869
9.8
CRITICAL · CVSS 3.1 · EPSS 60.3% (pctl 99)
Patch early
EPSS 60.3% — above the 10% action threshold.
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 60.29% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-288 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2022-07-25 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| inductiveautomation | ignition |
References
- https://support.inductiveautomation.com/hc/en-us/articles/7625759776653-Regarding-Pwn2Own-2022-Vulnerabilities
- https://www.zerodayinitiative.com/advisories/ZDI-22-1016/
- https://support.inductiveautomation.com/hc/en-us/articles/7625759776653-Regarding-Pwn2Own-2022-Vulnerabilities
- https://www.zerodayinitiative.com/advisories/ZDI-22-1016/
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