CVE-2023-22366 json
CX-Motion-MCH v2.32 and earlier contains an access of uninitialized pointer vulnerability.
published 2023-01-17 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-26529
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 10%
- public exploits
- 0
- none known
Summary
CX-Motion-MCH v2.32 and earlier contains an access of uninitialized pointer vulnerability. Having a user to open a specially crafted project file may lead to information disclosure and/or arbitrary code execution.
Patch / fix
- omron cx-motion-mch_firmware 2.33
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.8 | CVSS:3.1/AV:L/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 |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- OMRON Corporation CX-Motion-MCH
Classification
- Weakness
-
- CWE-824 Access of Uninitialized Pointer
References
-
jvn.jp
/en/vu/JVNVU91744508/index.html
third-party-advisory
Sources
- CVE List CVE-2023-22366
- NVD CVE-2023-22366
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