{"cve":"CVE-2023-45194","nvd":{"published":"2023-10-11T01:15:08.837","modified":"2026-06-17T06:28:25.390","status":"Modified","description":"Use of default credentials vulnerability in MR-GM2 firmware Ver. 3.00.03 and earlier, and MR-GM3 (-D/-K/-S/-DK/-DKS/-M/-W) firmware Ver. 1.03.45 and earlier allows a network-adjacent unauthenticated attacker to intercept wireless LAN communication, when the affected product performs the communication without changing the pre-shared key from the factory-default configuration.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":4.3},"cwes":["CWE-798"],"references":["https://jvn.jp/en/vu/JVNVU99039725/","https://www.mrl.co.jp/20231005_security/","https://jvn.jp/en/vu/JVNVU99039725/","https://www.mrl.co.jp/20231005_security/"],"products":["mrl:mr-gm2_firmware","mrl:mr-gm3-d_firmware","mrl:mr-gm3-dks_firmware","mrl:mr-gm3-k_firmware","mrl:mr-gm3-m_firmware","mrl:mr-gm3-s_firmware","mrl:mr-gm3-w_firmware"],"source":"nvd","synced_at":"2026-10-19T21:39:34.467980132+00:00"},"epss":{"cve":"CVE-2023-45194","score":0.00256,"percentile":0.17266,"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."]}