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CVE-2025-27997: 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...

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.

Classification

CVE ID: CVE-2025-27997

Affected Products

Vendor: n/a

Product: n/a

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.02% (probability of being exploited)

EPSS Percentile: 2.59% (scored less or equal to compared to others)

EPSS Date: 2025-06-19 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-27997
https://gist.github.com/sornram9254/4593dd5eb2bcca50d68dc6ac70e40b24

Timeline