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EUVD-2021-21004

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 21 Views

Stack buffer overflow in QNAP QUSBCam2 allows code execution; fixed in several versions.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-34344
10 Sep 202109:37
–attackerkb
bdu_fstec
BDU FSTEC
QUSBCam2 Deployment Application Heap Buffer Overflow
12 Nov 202100:00
–bdu_fstec
cnnvd
CNNVD
QNAP NAS buffer error vulnerability
9 Sep 202100:00
–cnnvd
cve
CVE
CVE-2021-34344
10 Sep 202104:00
–cve
cvelist
Cvelist
CVE-2021-34344 Stack Buffer Overflow Vulnerability in QUSBCam2
10 Sep 202104:00
–cvelist
ncsc
NCSC
Vulnerabilities fixed in QNAP nas
15 Sep 202100:00
–ncsc
nvd
NVD
CVE-2021-34344
10 Sep 202104:15
–nvd
osv_cve
osv_cve
CVE-2021-34344
10 Sep 202104:15
–osv_cve
prion
Prion
Stack overflow
10 Sep 202104:15
–prion
ptsecurity
Positive Technologies
PT-2021-4716
10 Sep 202100:00
–ptsecurity
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "a47d7c4c-c060-3001-bc0c-c01a7c168e53",
        "vendor": {
          "name": "QNAP Systems Inc."
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "3accd87a-3a04-350e-9172-ae164637ac2e",
        "product": {
          "name": "QUSBCam2"
        },
        "product_version": "unspecified <2.0.1 ( 2021/08/03 )"
      },
      {
        "id": "3e595d60-fba6-3873-b7ef-2cd1ecd2a056",
        "product": {
          "name": "QUSBCam2"
        },
        "product_version": "unspecified <1.1.4 ( 2021/08/06 )"
      },
      {
        "id": "72d89997-04aa-3390-bef0-0a7cbf9c2d2b",
        "product": {
          "name": "QUSBCam2"
        },
        "product_version": "unspecified <1.1.4 ( 2021/07/30 )"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
8.1High risk
Vulners AI Score8.1
CVSS 3.19.8
CVSS 27.5
EPSS0.01579
21