What’s Vulnerable › Vulnerabilities

CVE-2018-5453

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-03-05 · updated 2026-06-17
• Weakness: CWE-130

Description

An Improper Handling of Length Parameter Inconsistency issue was discovered in Moxa OnCell G3100-HSPA Series version 1.4 Build 16062919 and prior. An attacker may be able to edit the element of an HTTP request, causing the device to become unavailable.

Affected products

• Moxa Oncell G3110-Hspa-T Firmware: through 1.4
• Moxa Oncell G3110-Hspa Firmware: through 1.4
• Moxa Oncell G3150-Hspa-T Firmware: through 1.4
• Moxa Oncell G3150-Hspa Firmware: through 1.4

References

• https://ics-cert.us-cert.gov/advisories/ICSA-18-060-02
• https://ics-cert.us-cert.gov/advisories/ICSA-18-060-02

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