CVE-2022-26419: Omron CX-One CX-Position NCI File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
First published: Fri Apr 01 2022(Updated: )
Omron CX-Position (versions 2.5.3 and prior) is vulnerable to multiple stack-based buffer overflow conditions while parsing a specific project file, which may allow an attacker to locally execute arbitrary code.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Omron CX-Position | <=2.5.3 | |
| Omron CX-Position Versions 2.5.3 and prior | ||
Remedy
Omron has provided Version 2.5.4, which is only available to paying users who use the “Auto Update” function. Please contact Omron technical Support or an Omron representative for specific update information.
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Reference Links
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-02
- https://www.zerodayinitiative.com/advisories/ZDI-22-580/
- https://www.zerodayinitiative.com/advisories/ZDI-22-576/
- https://www.zerodayinitiative.com/advisories/ZDI-22-575/
- https://www.zerodayinitiative.com/advisories/ZDI-22-579/
- https://www.cisa.gov/news-events/ics-advisories/icsa-22-088-02 (Advisory)
Frequently Asked Questions
What is CVE-2022-26419?
CVE-2022-26419 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Omron CX-One.
How can this vulnerability be exploited?
To exploit this vulnerability, the target must visit a malicious page or open a malicious file.
Which software installations are affected by CVE-2022-26419?
Omron CX-One installations up to and including version 2.5.3 and Omron CX-Position installations are affected.
What is the severity of CVE-2022-26419?
CVE-2022-26419 has a severity rating of 7.8 (High).
Where can I find more information about CVE-2022-26419?
You can find more information about CVE-2022-26419 at the following references: [1] [2] [3]
- collector/nvd-index
- agent/type
- collector/ics-cert-advisory
- source/ICS
- agent/software-canonical-lookup
- agent/weakness
- agent/author
- agent/references
- agent/title
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/remedy
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- agent/event
- agent/tags
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-22-580
- alias/ZDI-CAN-14776
- alias/CVE-2022-26419
- alias/ZDI-22-579
- alias/ZDI-CAN-14775
- alias/ZDI-22-575
- alias/ZDI-CAN-14674
- alias/ZDI-22-576
- alias/ZDI-CAN-14676
- vendor/omron
- canonical/omron cx-position
- version/omron cx-position/2.5.3
- canonical/omron cx-position versions 2.5.3 and prior
- canonical/omron cx-one