{"cve":"CVE-2023-31997","nvd":{"published":"2023-07-01T00:15:10.337","modified":"2026-06-17T05:57:48.723","status":"Modified","description":"UniFi OS 3.1 introduces a misconfiguration on consoles running UniFi Network that allows users on a local network to access MongoDB. Applicable Cloud Keys that are both (1) running UniFi OS 3.1 and (2) hosting the UniFi Network application. \"Applicable Cloud Keys\" include the following: Cloud Key Gen2 and Cloud Key Gen2 Plus.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9.0},"cwes":["CWE-863"],"references":["https://community.ui.com/releases/Security-Advisory-Bulletin-032-032/e57301f4-4f5e-4d9f-90bc-71f1923ed7a4","https://community.ui.com/releases/Security-Advisory-Bulletin-032-032/e57301f4-4f5e-4d9f-90bc-71f1923ed7a4"],"products":["ui:unifi_os"],"source":"nvd","synced_at":"2026-10-19T21:38:30.124994567+00:00"},"epss":{"cve":"CVE-2023-31997","score":0.00254,"percentile":0.16973,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}