CVE-2020-8290

2020-12-2701:22:39

CWE-269

hackerone

www.cve.org

0.0004 Low

EPSS

Percentile

5.1%

JSON

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.

CNA Affected

[
  {
    "product": "Backblaze",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Prior to 7.0.0.439"
      }
    ]
  }
]