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Vulnerability record · CVE-2018-19017 · published 22 January 2019

CVE-2018-19017: Omron cx-supervisor use after free vulnerability

OOmron · Cx Supervisor

Several use after free vulnerabilities have been identified in CX-Supervisor (Versions 3.42 and prior). When processing project files, the application fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.

8.8 CVSS 3.0 High EPSS 2.4% · top 16.7% CWE-416 · Use after free
8.8CVSS 3.0 base score, v2 6.8
2.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Several use after free vulnerabilities have been identified in CX-Supervisor (Versions 3.42 and prior). When processing project files, the application fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/106654 Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01 Third Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/106654 Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01 Third Party AdvisoryUS Government Resource

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2019-18251Omron cx-supervisor vulnerabilityIn Omron CX-Supervisor, Versions 3.5 (12) and prior, Omron CX-Supervisor ships with Teamviewer Version 5.0.8703 QS. This version of Teamviewer is vul…EPSS 1.7%8.8CVE-2018-19011Omron cx-supervisor code injection vulnerabilityCX-Supervisor (Versions 3.42 and prior) can execute code that has been injected into a project file. An attacker could exploit this to execute code u…EPSS 2.4%7.8CVE-2018-17905Omron cx-supervisor memory buffer overflow vulnerabilityWhen processing project files in Omron CX-Supervisor Versions 3.4.1.0 and prior and tampering with a specific byte, memory corruption may occur withi…EPSS 1.1%7.8CVE-2018-17909Omron cx-supervisor use after free vulnerabilityWhen processing project files in Omron CX-Supervisor Versions 3.4.1.0 and prior, the application fails to check if it is referencing freed memory, wh…EPSS 1.6%7.8CVE-2018-17913Omron cx-supervisor vulnerabilityA type confusion vulnerability exists when processing project files in Omron CX-Supervisor Versions 3.4.1.0 and prior, which may allow an attacker to…EPSS 1.6%7.3CVE-2018-19018Omron cx-supervisor vulnerabilityAn access of uninitialized pointer vulnerability in CX-Supervisor (Versions 3.42 and prior) could lead to type confusion when processing project file…EPSS 1.2%7.3CVE-2018-19015Omron cx-supervisor command injection vulnerabilityAn attacker could inject commands to launch programs and create, write, and read files on CX-Supervisor (Versions 3.42 and prior) through a specially…EPSS 1.5%7.3CVE-2018-19019Omron cx-supervisor type confusion vulnerabilityA type confusion vulnerability exists when processing project files in CX-Supervisor (Versions 3.42 and prior). An attacker could use a specially cra…EPSS 1.5%

Source: NIST National Vulnerability Database (record CVE-2018-19017), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.