CVE-2025-27997

HIGH

Blizzard Battle.net - Uncontrolled Search Path

Title source: rule

Description

An issue in Blizzard Battle.net v2.40.0.15267 allows attackers to escalate privileges via placing a crafted shell script or executable into the C:\ProgramData directory.

References (1)

Scores

CVSS v3 8.4
EPSS 0.0003
EPSS Percentile 9.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-427
Status published

Affected Products (1)

blizzard/battle.net

Timeline

Published May 21, 2025
Tracked Since Feb 18, 2026