Security Advisory

CVE-2020-8290

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-12-27 01:22:39

Last updated 2024-08-04 09:56:28

Assigner hackerone

State PUBLISHED

Description

Backblaze for Windows and Backblaze for macOS before 7.0.0.439 suffer from improper privilege management in `bztransmit` helper due to lack of permission handling and validation before creation of client update directories allowing for local escalation of privilege via rogue client update binary.

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