CVE-2019-18238
Last modified
CVE-2019-18238 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. In Moxa ioLogik 2500 series firmware, Version 3.0 or lower, and IOxpress configuration utility, Version 2.3.0 or lower, sensitive information is stored in configuration files without encryption, which may allow an attacker to access an administrative account.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.
Description
In Moxa ioLogik 2500 series firmware, Version 3.0 or lower, and IOxpress configuration utility, Version 2.3.0 or lower, sensitive information is stored in configuration files without encryption, which may allow an attacker to access an administrative account.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moxa | Iologik 2512 Firmware | <= 3.0 |
| Moxa | Iologik 2512-T Firmware | <= 3.0 |
| Moxa | Iologik 2512-Hspa Firmware | <= 3.0 |
| Moxa | Iologik 2512-Hspa-T Firmware | <= 3.0 |
| Moxa | Iologik 2512-Wl1-Eu Firmware | <= 3.0 |
| Moxa | Iologik 2512-Wl1-Eu-T Firmware | <= 3.0 |
| Moxa | Iologik 2512-Wl1-Us Firmware | <= 3.0 |
| Moxa | Iologik 2512-Wl1-Us-T Firmware | <= 3.0 |
| Moxa | Iologik 2512-Wl1-Jp Firmware | <= 3.0 |
| Moxa | Iologik 2512-Wl1-Jp-T Firmware | <= 3.0 |
| Moxa | Iologik 2542 Firmware | <= 3.0 |
| Moxa | Iologik 2542-T Firmware | <= 3.0 |
| Moxa | Iologik 2542-Hspa Firmware | <= 3.0 |
| Moxa | Iologik 2542-Hspa-T Firmware | <= 3.0 |
| Moxa | Iologik 2542-Wl1-Eu Firmware | <= 3.0 |
| Moxa | Iologik 2542-Wl1-Eu-T Firmware | <= 3.0 |
| Moxa | Iologik 2542-Wl1-Us Firmware | <= 3.0 |
| Moxa | Iologik 2542-Wl1-Us-T Firmware | <= 3.0 |
| Moxa | Iologik 2542-Wl1-Jp Firmware | <= 3.0 |
| Moxa | Iologik 2542-Wl1-Jp-T Firmware | <= 3.0 |
References
- https://www.us-cert.gov/ics/advisories/icsa-20-056-02Third Party Advisory, US Government Resource
- https://www.us-cert.gov/ics/advisories/icsa-20-056-02Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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