Search criteria
6 vulnerabilities found for backblaze by backblaze
FKIE_CVE-2020-8290
Vulnerability from fkie_nvd - Published: 2020-12-27 02:15 - Updated: 2024-11-21 05:38
Severity ?
Summary
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.
References
| URL | Tags | ||
|---|---|---|---|
| support@hackerone.com | https://github.com/geffner/CVE-2020-8290/blob/master/README.md | Exploit, Third Party Advisory | |
| support@hackerone.com | https://hackerone.com/reports/818857 | Permissions Required | |
| support@hackerone.com | https://youtu.be/OpC6neWd2aM | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/geffner/CVE-2020-8290/blob/master/README.md | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://hackerone.com/reports/818857 | Permissions Required | |
| af854a3a-2127-422b-91ae-364da2661108 | https://youtu.be/OpC6neWd2aM | Exploit, Third Party Advisory |
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FKIE_CVE-2020-8289
Vulnerability from fkie_nvd - Published: 2020-12-27 02:15 - Updated: 2024-11-21 05:38
Severity ?
Summary
Backblaze for Windows before 7.0.1.433 and Backblaze for macOS before 7.0.1.434 suffer from improper certificate validation in `bztransmit` helper due to hardcoded whitelist of strings in URLs where validation is disabled leading to possible remote code execution via client update functionality.
References
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CVE-2020-8290 (GCVE-0-2020-8290)
Vulnerability from cvelistv5 – Published: 2020-12-27 01:22 – Updated: 2024-08-04 09:56
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
- CWE-269 - Improper Privilege Management (CWE-269)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2020-8289 (GCVE-0-2020-8289)
Vulnerability from cvelistv5 – Published: 2020-12-27 01:20 – Updated: 2024-08-04 09:56
VLAI?
Summary
Backblaze for Windows before 7.0.1.433 and Backblaze for macOS before 7.0.1.434 suffer from improper certificate validation in `bztransmit` helper due to hardcoded whitelist of strings in URLs where validation is disabled leading to possible remote code execution via client update functionality.
Severity ?
No CVSS data available.
CWE
- CWE-295 - Improper Certificate Validation (CWE-295)
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Impacted products
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CVE-2020-8290 (GCVE-0-2020-8290)
Vulnerability from nvd – Published: 2020-12-27 01:22 – Updated: 2024-08-04 09:56
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
- CWE-269 - Improper Privilege Management (CWE-269)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2020-8289 (GCVE-0-2020-8289)
Vulnerability from nvd – Published: 2020-12-27 01:20 – Updated: 2024-08-04 09:56
VLAI?
Summary
Backblaze for Windows before 7.0.1.433 and Backblaze for macOS before 7.0.1.434 suffer from improper certificate validation in `bztransmit` helper due to hardcoded whitelist of strings in URLs where validation is disabled leading to possible remote code execution via client update functionality.
Severity ?
No CVSS data available.
CWE
- CWE-295 - Improper Certificate Validation (CWE-295)
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
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