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PT-2021-4456
🗓️ 12 May 2021 00:00:00Reported by Positive TechnologiesType 
ptsecurity🔗 dbugs.ptsecurity.com👁 2 Views
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | CVE-2021-28799 | 22 Apr 202100:00 | – | attackerkb |
 | CVE-2021-28799 | 23 May 202116:44 | – | circl |
 | QNAP NAS Improper Authorization Vulnerability | 31 Mar 202200:00 | – | cisa_kev |
 | QNAP Systems HBS 3 安全漏洞 | 23 Apr 202100:00 | – | cnnvd |
 | Qnap Systems QNAP HBS 3 Authorization Issues Vulnerability | 26 Apr 202100:00 | – | cnvd |
 | QNAP NAS Command Injection (CVE-2021-28799) | 10 Apr 202200:00 | – | checkpoint_advisories |
 | CVE-2021-28799 | 13 May 202102:55 | – | cve |
 | CVE-2021-28799 Improper Authorization Vulnerability in HBS 3 (Hybrid Backup Sync) | 13 May 202102:55 | – | cvelist |
 | 5 Linux malware families SMBs should protect themselves against | 8 Jun 202213:43 | – | malwarebytes |
 | QNAP HBS 3 - Broken Access Control | 6 Jun 202603:01 | – | nuclei |
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10 Jan 2026 00:00Current
9.9High risk
Vulners AI Score9.9
CVSS 3.19.8 - 10
CVSS 27.5
EPSS0.90837