CVE-2025-27997 – Blizzard Battle.net Privilege Escalation Vulnerability

The following table lists the changes that have been made to the
CVE-2025-27997 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • CVE Modified
    by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    May. 21, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-427
  • New CVE Received
    by [email protected]

    May. 21, 2025

    Action Type Old Value New Value
    Added 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.
    Added Reference https://gist.github.com/sornram9254/4593dd5eb2bcca50d68dc6ac70e40b24
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