CVE-2022-35870 in the critical feed json
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition 8.1.15 (b20…
published 2022-07-25 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-38743
- cvss
- 8.8
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 44.3%
- EPSS 44.3% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition 8.1.15 (b2022030114). Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within com.inductiveautomation.metro.impl. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-17265.
Exploit prediction
44.29% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Inductive Automation Ignition
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
support.inductiveautomation.com
/hc/en-us/articles/7625759776653-Regarding-Pwn2Own-2022-Vulnerabilities
vendor-advisory
-
zerodayinitiative.com
/advisories/ZDI-22-1017/
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2022-35870
- NVD CVE-2022-35870
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