CVE-2018-18876
In firmware version MS_2.6.9900 of Columbia Weather MicroServer, a readouts_rd.php directory traversal issue makes it possible to read any file present on the underlying operating system.
Does this matter?
Lower severity and a low EPSS score (2.37%). Track it; it rarely justifies an emergency change on its own.
Description
In firmware version MS_2.6.9900 of Columbia Weather MicroServer, a readouts_rd.php directory traversal issue makes it possible to read any file present on the underlying operating system.
- CVSS 3.0
- 5.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 2.37% probability · 84th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- columbiaweather/weather microserver firmware
- Source
- cve@mitre.org
EPSS 2.4% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://applied-risk.com/labs/advisoriesThird Party Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-19-078-02Third Party Advisory, US Government Resource
- https://applied-risk.com/labs/advisoriesThird Party Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-19-078-02Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.