What’s Vulnerable › Vulnerabilities

CVE-2019-16879

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-04-14 · updated 2026-06-17
• Weakness: CWE-306

Description

The Synergy Systems & Solutions (SSS) HUSKY RTU 6049-E70, with firmware Versions 5.0 and prior, has a Missing Authentication for Critical Function (CWE-306) vulnerability. The affected product does not require authentication for TELNET access, which may allow an attacker to change configuration or perform other malicious activities.

Affected products

• Mysyngeryss 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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