What’s Vulnerable › Vulnerabilities

CVE-2021-38458: Moxa MXview Network Management Software

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-10-12 · updated 2026-06-17
• Weakness: CWE-74

Description

A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or overwrite critical files used to execute code, such as programs or libraries.

Affected products

• Moxa MXview Network Management Software: from 3.0 through 3.2.2

References

• https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03
• https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03

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