{"id":"CVE-2025-45422","title":"Incorrect access control in Proximus b-box v8c.725A allows authenticated attackers to bypass normal restrictions and make arbitrary changes to port forwarding rules.","summary":"Incorrect access control in Proximus b-box v8c.725A allows authenticated attackers to bypass normal restrictions and make arbitrary changes to port forwarding rules.","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","cwe":["CWE-284"],"published":"2026-07-09","updated":"2026-10-13","sourceUpdated":"2026-10-13T10:10:00.193","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-45422","references":[{"url":"http://b-box.com","label":"cve@mitre.org"},{"url":"http://proximus.com","label":"cve@mitre.org"},{"url":"https://github.com/Cedrico03/CVE-2025-45422---Bbox","label":"cve@mitre.org"},{"url":"https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:H/RL:U/RC:C/CR:H/IR:H/AR:H/MAV:N/MAC:L/MPR:N/MUI:N/MS:C/MC:H/MI:H/MA:H&version=3.1","label":"cve@mitre.org"}],"tags":["nvd","exploit-available"],"epss":0.00448,"epssPercentile":0.37065,"exploits":{"github":1,"githubRepos":["https://github.com/Cedrico03/CVE-2025-45422---Bbox"],"checkedAt":"2026-10-13T10:22:37.869Z"},"exploitAvailable":true,"ingestedAt":"2026-10-13T10:22:03.546Z","slug":"CVE-2025-45422","body":"## Overview\n\nIncorrect access control in Proximus b-box v8c.725A allows authenticated attackers to bypass normal restrictions and make arbitrary changes to port forwarding rules.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":57,"depthScoreParts":{"impact":44.6,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}