CVE-2025-40889HIGH 8.1EPSS p28.7%

CVE-2025-40889CVE-2025-40889

Description

A path traversal vulnerability was discovered in the Time Machine functionality due to missing validation of two input parameters. An authenticated user with limited privileges, by issuing a specifically-crafted request, can potentially alter the structure and content of files in the /data folder, and/or affect their availability.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
EPSS0.37% probability of exploitation · percentile 28.7% · 2026-06-19T12:03:05Z
Published2025-10-07
Last modified2025-10-09

Underlying weaknesses· 1

CWE-22

References

  1. https://security.nozominetworks.com/NN-2025:9-01

1

TypeTargetConfidenceTier
WeaknessImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal')cwe-220%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.