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CVE-2021-43554

🗓️ 28 Dec 2021 18:17:44Reported by icscertType 
cve
 cve
🔗 web.nvd.nist.gov👁 89 Views

FATEK WinProladder Versions 3.30_24518 and prior are vulnerable to an out-of-bounds write while processing project files, allowing arbitrary code execution

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-43554
16 Nov 202118:56
–attackerkb
bdu_fstec
BDU FSTEC
The vulnerability of the FATEK WinProladder controller programming software lies in the ability to write beyond the buffer memory boundaries, allowing a hacker to execute arbitrary code.
13 Dec 202100:00
–bdu_fstec
cnnvd
CNNVD
winproladder缓冲区错误漏洞
16 Nov 202100:00
–cnnvd
cvelist
Cvelist
CVE-2021-43554 FATEK Automation WinProladder
28 Dec 202118:17
–cvelist
euvd
EUVD
EUVD-2021-30483
3 Oct 202520:07
–euvd
ics
ICS
FATEK Automation WinProladder
16 Nov 202100:00
–ics
nvd
NVD
CVE-2021-43554
28 Dec 202119:15
–nvd
osv
OSV
CVE-2021-43554
28 Dec 202119:15
–osv
prion
Prion
Out-of-bounds
28 Dec 202119:15
–prion
ptsecurity
Positive Technologies
PT-2021-5223
16 Nov 202100:00
–ptsecurity
Rows per page
NVD
Vulners
Node
fatekwinproladderRange≤3.30_24518
[
  {
    "product": "WinProladder",
    "vendor": "FATEK Automation",
    "versions": [
      {
        "lessThanOrEqual": "3.30_24518",
        "status": "affected",
        "version": "All",
        "versionType": "custom"
      }
    ]
  }
]

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17 Jun 2026 04:11Current
7.9High risk
Vulners AI Score7.9
CVSS 26.8
CVSS 3.17.8
EPSS0.01926
89