What’s Vulnerable › Vulnerabilities

CVE-2019-20045

• Severity: high (CVSS 7.5 v3.1)
• 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: 2020-02-14 · updated 2026-06-17
• Weakness: CWE-20

Description

The Synergy Systems & Solutions PLC & RTU system has a vulnerability in HUSKY RTU 6049-E70 firmware versions 5.0 and prior. Specially crafted malicious packets could cause disconnection of active authentic connections or reboot of device. This is a different issue than CVE-2019-16879 and CVE-2019-20046.

Affected products

• S3India Husky Rtu 6049-E70 Firmware: through 5.0

References

• https://www.us-cert.gov/ics/advisories/icsa-20-042-01
• https://www.us-cert.gov/ics/advisories/icsa-20-042-01

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