What’s Vulnerable › Vulnerabilities

CVE-2019-18238

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-02-26 · updated 2026-06-17
• Weakness: CWE-312

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.

Affected products

• Moxa Iologik 2512-Hspa-T Firmware: through 3.0
• Moxa Iologik 2512-Hspa Firmware: through 3.0
• Moxa Iologik 2512-T Firmware: through 3.0
• Moxa Iologik 2512-Wl1-Eu-T Firmware: through 3.0
• Moxa Iologik 2512-Wl1-Eu Firmware: through 3.0
• Moxa Iologik 2512-Wl1-Jp-T Firmware: through 3.0
• Moxa Iologik 2512-Wl1-Jp Firmware: through 3.0
• Moxa Iologik 2512-Wl1-Us-T Firmware: through 3.0
• Moxa Iologik 2512-Wl1-Us Firmware: through 3.0
• Moxa Iologik 2512 Firmware: through 3.0
• Moxa Iologik 2542-Hspa-T Firmware: through 3.0
• Moxa Iologik 2542-Hspa Firmware: through 3.0
• Moxa Iologik 2542-T Firmware: through 3.0
• Moxa Iologik 2542-Wl1-Eu-T Firmware: through 3.0
• Moxa Iologik 2542-Wl1-Eu Firmware: through 3.0
• Moxa Iologik 2542-Wl1-Jp-T Firmware: through 3.0
• Moxa Iologik 2542-Wl1-Jp Firmware: through 3.0
• Moxa Iologik 2542-Wl1-Us-T Firmware: through 3.0
• Moxa Iologik 2542-Wl1-Us Firmware: through 3.0
• Moxa Iologik 2542 Firmware: through 3.0

References

• https://www.us-cert.gov/ics/advisories/icsa-20-056-02
• https://www.us-cert.gov/ics/advisories/icsa-20-056-02

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