What’s Vulnerable › Vulnerabilities

CVE-2019-6529

• Severity: medium (CVSS 4.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-01-07 · updated 2026-06-17
• Weakness: CWE-20

Description

An attacker could specially craft an FTP request that could crash the PR100088 Modbus gateway versions prior to release R02 (or Software Version 1.1.13166).

Affected products

• ICS-CERT PR100088 Modbus gateway: before 1.1.13166 — fixed in 1.1.13166

How to fix

Upgrade to a fixed version: ICS-CERT PR100088 Modbus gateway 1.1.13166. Check the vendor advisory for mitigations.

References

• https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05
• https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05

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