CVE-2026-2399EPSS p10.3%

CVE-2026-2399CVE-2026-2399

schneider-electric / powerchute_serial_shutdown

Description

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists that could cause critical files overwritten with text data when a Web Admin user alters the POST /REST/upssleep request payload.

Scoring

CVSS 6.1 ()
VectorCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
EPSS0.20% probability of exploitation · percentile 10.3% · 2026-10-27T12:03:15Z
Last modified2026-10-26
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.