CVE-2020-8290
Summary
| CVE | CVE-2020-8290 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-12-27 02:15:00 UTC |
| Updated | 2020-12-31 19:25:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-269
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| HackerOne | MISC | hackerone.com | Permissions Required |
| CVE-2020-8290 – Elevation of Privilege in Backblaze - YouTube | MISC | youtu.be | Exploit, Third Party Advisory |
| CVE-2020-8290/README.md at master · geffner/CVE-2020-8290 · GitHub | MISC | github.com | Exploit, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.