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CVE-2021-28800

🗓️ 24 Jun 2021 06:20:11Reported by qnapType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 3 Media mentions👁 71 Views

Command injection vulnerability in QNAP NAS legacy versions of QT

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-28800
24 Jun 202105:59
–attackerkb
cnnvd
CNNVD
Qnap Systems QNAP QTS 操作系统命令注入漏洞
29 Apr 202100:00
–cnnvd
cvelist
Cvelist
CVE-2021-28800 Command Injection Vulnerability in QTS
24 Jun 202106:20
–cvelist
euvd
EUVD
EUVD-2021-15456
7 Oct 202500:30
–euvd
nvd
NVD
CVE-2021-28800
24 Jun 202107:15
–nvd
openvas
OpenVAS
QNAP QTS Command Injection Vulnerability (QSA-21-28)
24 Jun 202100:00
–openvas
osv_cve
osv_cve
CVE-2021-28800
24 Jun 202107:15
–osv_cve
prion
Prion
Command injection
24 Jun 202107:15
–prion
ptsecurity
Positive Technologies
PT-2021-17924
24 Jun 202100:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2021-28800: Improper Neutralization of Special Elements used in an OS Command
24 Jun 202100:00
–rapid7
Rows per page
NVD
Vulners
Node
OR
qnapqtsRange<4.3.3.1624
qnapqtsRange4.3.4–4.3.6.1663
[
  {
    "product": "QTS",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "4.3.6.1663 Build 20210504",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "4.3.3.1624 Build 20210416",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "4.5.3"
      }
    ]
  },
  {
    "product": "QuTS hero",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "status": "unaffected",
        "version": "h4.5.3"
      }
    ]
  },
  {
    "product": "QuTScloud",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "status": "unaffected",
        "version": "c4.5.5"
      }
    ]
  }
]

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17 Jun 2026 03:46Current
9.4Critical risk
Vulners AI Score9.4
CVSS 27.5
CVSS 3.18.1 - 9.8
EPSS0.01433
71