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CVE-2020-27261 Details
Description
The Omron CX-One Version 4.60 and prior is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02 | CVE | Third Party AdvisoryUS Government Resource |
| https://www.zerodayinitiative.com/advisories/ZDI-21-183/ | CVE | Third Party Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-185/ | CVE | Third Party Advisory |
| https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02 | [email protected] | Third Party AdvisoryUS Government Resource |
| https://www.zerodayinitiative.com/advisories/ZDI-21-183/ | [email protected] | Third Party Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-185/ | [email protected] | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
| CWE-121 | Stack-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| omron cx-one | <= 4.60 |
CPE
Remediation
| |
| omron cx-position | <= 2.52 |
CPE
Remediation
| |
| omron cx-protocol | <= 2.02 |
CPE
Remediation
| |
| omron cx-server | <= 5.0.28 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Feb 11, 2021 | Initial Analysis | [email protected] |
| Feb 10, 2021 | CVE Modified | [email protected] |