What’s Vulnerable › Vulnerabilities

CVE-2018-18878

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-06-18 · updated 2026-06-17
• Weakness: CWE-20

Description

In firmware version MS_2.6.9900 of Columbia Weather MicroServer, the BACnet daemon does not properly validate input, which could allow a remote attacker to send specially crafted packets causing the device to become unavailable.

Affected products

• Columbia Weather Systems MicroServer: ms_2.6.9900

References

• https://applied-risk.com/labs/advisories
• https://ics-cert.us-cert.gov/advisories/ICSA-19-078-02
• https://applied-risk.com/labs/advisories
• https://ics-cert.us-cert.gov/advisories/ICSA-19-078-02

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