Entreprise française de cybersécurité depuis 2004
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☎ 03 60 47 09 81 - info@securiteinfo.com
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A vulnerability in the update process of Docker Desktop for Windows versions prior to 4.41.0 could allow a local, low-privileged attacker to escalate privileges to SYSTEM. During an update, Docker Desktop attempts to delete files and subdirectories under the path C:\ProgramData\Docker\config with high privileges. However, this directory often does not exist by default, and C:\ProgramData\ allows normal users to create new directories. By creating a malicious Docker\config folder structure at this location, an attacker can force the privileged update process to delete or manipulate arbitrary system files, leading to Elevation of Privilege.
- https://www.zerodayinitiative.com/blog/2022/3/16/abusing-arbitrary-file-deletes-to-escalate-privilege-and-other-great-tricks
- https://github.com/Ekitji/siem