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Description

BlueStacks App Player 2.4.44.62.57 contains an unquoted service path vulnerability in the BstHdLogRotatorSvc service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in C:\Program Files (x86)\Bluestacks\HD-LogRotatorService.exe to inject malicious executables and escalate privileges.

PUBLISHED Reserved 2026-01-06 | Published 2026-02-06 | Updated 2026-02-06 | Assigner VulnCheck




HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

Unquoted Search Path or Element

Product status

2.4.44.62.57
affected

Credits

Diego Armando Buztamante Rico finder

References

www.exploit-db.com/exploits/47582 (ExploitDB-47582) exploit

/www.bluestacks.com (Official Product Homepage) product

www.vulncheck.com/...bsthdlogrotatorsvc-unquote-service-path (VulnCheck Advisory: Blue Stacks App Player 2.4.44.62.57 - "BstHdLogRotatorSvc" Unquote Service Path) third-party-advisory

cve.org (CVE-2019-25293)

nvd.nist.gov (CVE-2019-25293)

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