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Description

An input neutralization vulnerability in the Backup Configuration component of Crafty Controller allows a remote, authenticated attacker to perform file tampering and remote code execution via path traversal.

PUBLISHED Reserved 2026-01-09 | Published 2026-01-30 | Updated 2026-02-02 | Assigner GitLab




HIGH: 8.2CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

Problem types

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Product status

Default status
unaffected

4.5.0 (semver) before 4.8.0
affected

Credits

Thank you to [Rozza / rchar](https://gitlab.com/rchar) on GitLab for reporting this issue. finder

References

gitlab.com/crafty-controller/crafty-4/-/issues/650 (GitLab Issue #650) issue-tracking permissions-required

cve.org (CVE-2026-0805)

nvd.nist.gov (CVE-2026-0805)

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