CVE-2025-45422

Incorrect access control in Proximus b-box v8c.725A allows authenticated attackers to bypass normal restrictions and make arbitrary changes to port forwarding rules.

CVSS v3.1

8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS

0.45% chance of exploitation in the next 30 days, 37th percentile

Published

2026-07-09

Updated

2026-07-10

Proof-of-concept exploits (1)

• Cedrico03/CVE-2025-45422---Bbox

References

• CVE Record
• NVD entry

Related

• CVE-2025-4542
• CVE-2025-45424
• CVE-2025-4541
• CVE-2025-45427
• CVE-2025-45406
• CVE-2025-45428