What’s Vulnerable › Vulnerabilities

CVE-2018-18879

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% 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-94

Description

In firmware version MS_2.6.9900 of Columbia Weather MicroServer, an authenticated web user can pipe commands directly to the underlying operating system as user input is not sanitized in networkdiags.php.

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

Get alerted when CVE-2018-18879 or the next vulnerability affects your stack