CVE-2025-27997

Published May 21, 2025

Last updated a month ago

Overview

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.
Source
cve@mitre.org
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Secondary
Base score
8.4
Impact score
5.9
Exploitability score
2.5
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity
HIGH

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-427

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.