What’s Vulnerable › Vulnerabilities

CVE-2022-2641

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-12-02 · updated 2026-06-17
• Weakness: CWE-321

Description

Horner Automation’s RCC 972 with firmware version 15.40 has a static encryption key on the device. This could allow an attacker to perform unauthorized changes to the device, remotely execute arbitrary code, or cause a denial-of-service condition.

Affected products

• Hornerautomation Rcc972 Firmware: 15.40

References

• https://www.cisa.gov/uscert/ics/advisories/icsa-22-335-02
• https://www.cisa.gov/uscert/ics/advisories/icsa-22-335-02

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