CVE-2022-45790 (GCVE-0-2022-45790)
Vulnerability from cvelistv5
Published
2024-01-22 17:22
Modified
2024-11-13 16:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Summary
The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Omron | CJ-series and CS-series CPU modules |
Version: CJ2H 0.0 < 1.5 Version: CJ2M 0.0 < 2.1 Version: CJ1G 0.0 < 4.1 Version: CS1H 0.0 < 4.1 Version: CS1G 0.0 < 4.1 Version: CS1D-H 0.0 < 1.4 Version: CP1E-E 0.0 < 1.3 Version: CP1E-N 0.0 < 1.3 Version: CS1D-P 0.0 < 1.4 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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