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Description

An administrator may attempt to block all networks by specifying "\*" or "all" as the network identifier. However, these values are not supported and do not trigger any validation error. Instead, they are silently interpreted as network 0 which results in no networks being blocked at all.

PUBLISHED Reserved 2025-04-16 | Published 2026-03-09 | Updated 2026-03-09 | Assigner CERTVDE




MEDIUM: 4.9CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Problem types

CWE-636 Not Failing Securely ('Failing Open')

Product status

Default status
unaffected

0.0.0 (semver) before 6.0.1.0
affected

Default status
unaffected

0.0.0 (semver) before 6.0.1.0
affected

Default status
unaffected

0.0.0 (semver) before 6.0.1.0
affected

Credits

Adrien Rey from Cyber Defense Campus Zurich finder

Daniel Hulliger from Armasuisse finder

References

www.mbs-solutions.de/mbs-2025-0001

cve.org (CVE-2025-41759)

nvd.nist.gov (CVE-2025-41759)

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