CVE-2025-55245

HIGH

Xbox Gaming Services < 30.104.13001.0 - Authenticated Privilege Escalation via Improper Link Resolution

Title source: llm
STIX 2.1

Description

Improper link resolution before file access ('link following') in Xbox allows an authorized attacker to elevate privileges locally.

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0039
EPSS Percentile 30.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-59
Status published
Products (1)
microsoft/xbox_gaming_services < 30.104.13001.0
Published Sep 09, 2025
Tracked Since Feb 18, 2026