What’s Vulnerable › Vulnerabilities

CVE-2019-18242

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-03-24 · updated 2026-06-17
• Weakness: CWE-941

Description

In Moxa ioLogik 2500 series firmware, Version 3.0 or lower, and IOxpress configuration utility, Version 2.3.0 or lower, frequent and multiple requests for short-term use may cause the web server to fail.

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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