CVE-2021-28799

QNAP NAS Improper Authorization Vulnerability

Hybrid Backup Sync

An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. ) If exploited, the vulnerability allows remote attackers to log in to a device. This issue affects: QNAP Systems Inc. HBS 3 versions prior to v16.0.0415 on QTS 4.5.2; versions prior to v3.0.210412 on QTS 4.3.6; versions prior to v3.0.210411 on QTS 4.3.4; versions prior to v3.0.210411 on QTS 4.3.3; versions prior to v16.0.0419 on QuTS hero h4.5.1; versions prior to…

13. Mai 2021

Ausgewertete Quellen

• Hersteller
  https://www.qnap.com/en/security-advisory/QSA-21-13
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-28799
• CISA
  QNAP NAS Improper Authorization Vulnerability
• NVD
  CVE-2021-28799