CVE-2022-35890 json
An issue was discovered in Inductive Automation Ignition before 7.9.20 and 8.x before 8.1.17.
published 2022-07-15 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-38763
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
An issue was discovered in Inductive Automation Ignition before 7.9.20 and 8.x before 8.1.17. Designer and Vision Client Session IDs are mishandled. An attacker can determine which session IDs were generated in the past and then hijack sessions assigned to these IDs via Randy.
Patch / fix
- inductiveautomation ignition 7.9.20, 8.1.17
Exploit prediction
1.97% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/sourceincite/randy referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
github.com
/sourceincite/randy
exploit, third-party-advisory
-
support.inductiveautomation.com
/hc/en-us/articles/7625759776653
vendor-advisory
Sources
- CVE List CVE-2022-35890
- NVD CVE-2022-35890
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