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EUVD-2021-30844

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 9 Views

WECON LeviStudioU prior to 2019-09-21 is vulnerable to stack-based buffer overflows allowing code execution

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-43983
9 Dec 202122:34
attackerkb
Circl
CVE-2021-43983
13 Dec 202118:12
circl
CNNVD
Wecon Technologies LeviStudioU 缓冲区错误漏洞
9 Dec 202100:00
cnnvd
CVE
CVE-2021-43983
13 Dec 202115:48
cve
Cvelist
CVE-2021-43983 WECON LeviStudioU
13 Dec 202115:48
cvelist
ICS
WECON LeviStudioU
9 Dec 202100:00
ics
NVD
CVE-2021-43983
13 Dec 202116:15
nvd
OSV
CVE-2021-43983
13 Dec 202116:15
osv
Prion
Stack overflow
13 Dec 202116:15
prion
Zero Day Initiative
WECON LeviStudioU UMP File Parsing BaseSet Tag EnterTime Stack-based Buffer Overflow Remote Code Execution Vulnerability
13 Jan 202200:00
zdi
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "5562fd80-f4d4-3ff5-93fb-72c4c2f49b28",
        "vendor": {
          "name": "WECON"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "82b232f3-623e-3887-aa18-a192b7682a2c",
        "product": {
          "name": "LeviStudioU"
        },
        "product_version": "All ≤2019-09-21"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
7.4High risk
Vulners AI Score7.4
CVSS 3.17.8
CVSS 26.8
EPSS0.02743
9