{"cve":"CVE-2024-31486","nvd":{"published":"2024-05-14T16:16:51.723","modified":"2026-06-17T07:28:31.753","status":"Deferred","description":"A vulnerability has been identified in OPUPI0 AMQP/MQTT (All versions < V5.30). The affected devices stores MQTT client passwords without sufficient protection on the devices.  An attacker with remote shell access or physical access could retrieve the credentials leading to confidentiality loss.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.0},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.3},"cwes":["CWE-312"],"references":["http://seclists.org/fulldisclosure/2024/Jul/4","https://cert-portal.siemens.com/productcert/html/ssa-871704.html","http://seclists.org/fulldisclosure/2024/Jul/4","http://seclists.org/fulldisclosure/2025/Feb/19","https://cert-portal.siemens.com/productcert/html/ssa-871704.html"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:49:23.840078609+00:00"},"epss":{"cve":"CVE-2024-31486","score":0.00497,"percentile":0.42648,"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."]}