CVE-2020-27257
Last modified
CVE-2020-27257 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. This vulnerability allows local attackers to execute arbitrary code due to the lack of proper validation of user-supplied data, which can result in a type-confusion condition in the Omron CX-One Version 4.60 and prior devices.. EPSS estimates a 1.78% chance of exploitation in the next 30 days.
Description
This vulnerability allows local attackers to execute arbitrary code due to the lack of proper validation of user-supplied data, which can result in a type-confusion condition in the Omron CX-One Version 4.60 and prior devices.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Omron | Cx-One | <= 4.60 |
| Omron | Cx-Position | <= 2.52 |
| Omron | Cx-Protocol | <= 2.02 |
| Omron | Cx-Server | <= 5.0.28 |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-184/Third Party Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-184/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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