Unquoted Service Path Vulnerability in BlueStacks App Player by BlueStacks
CVE-2019-25293

8.5HIGH

Key Information:

Vendor

Bluestacks

Status
Blue Stacks App Player
Vendor
CVE Published:
6 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25293?

The BlueStacks App Player version 2.4.44.62.57 is susceptible to an unquoted service path vulnerability within the BstHdLogRotatorSvc service. This flaw allows local attackers to exploit the unquoted service path located in C:\Program Files (x86)\Bluestacks\HD-LogRotatorService.exe. By doing so, malicious actors can potentially execute arbitrary code, leading to privilege escalation risks. This vulnerability underscores the importance of properly quoting service paths to mitigate potential exploitation.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Blue Stacks App Player 2.4.44.62.57

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2019-25293 - Proof of Concept

References

https://www.exploit-db.com/exploits/47582
exploit
https:/www.bluestacks.com
product
https://www.vulncheck.com/advisories/blue-stacks-app-play...
third-party-advisory

CVSS V4

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Diego Armando Buztamante Rico
JSON
.