CVE-2021-47881
🗓️ 23 Jan 2026 16:47:34Reported by VulnCheckType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 25 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | Exploit for CVE-2021-47881 | 10 Aug 202618:43 | – | githubexploit |
 | CVE-2021-47881 | 23 Jan 202616:47 | – | attackerkb |
 | CVE-2021-47881 | 12 Aug 202608:00 | – | circl |
 | dataSIMS Avionics ARINC 664-1 security vulnerability | 23 Jan 202600:00 | – | cnnvd |
 | CVE-2021-47881 dataSIMS Avionics ARINC 664-1 - Local Buffer Overflow | 23 Jan 202616:47 | – | cvelist |
 | EUVD-2026-4288 | 23 Jan 202616:47 | – | euvd |
 | CVE-2021-47881 | 31 Aug 202610:23 | – | kitploit |
 | CVE-2021-47881 | 23 Jan 202617:15 | – | nvd |
 | PT-2026-4503 | 23 Jan 202600:00 | – | ptsecurity |
 | CVE-2021-47881 dataSIMS Avionics ARINC 664-1 - Local Buffer Overflow | 23 Jan 202616:47 | – | vulnrichment |
Node
[
{
"vendor": "Data Device Corporation",
"product": "dataSIMS Avionics ARINC",
"versions": [
{
"version": "4.5.3",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| milstd1553result.txt | path | milstd1553result.txt | Local stack-based buffer overflow during the ARINC 664 dataSIMS read-back when handling the milstd1553result.txt file (overflow of fixed-size stack buffer). | CWE-121 |
Data
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17 Jun 2026 04:18Current
6.4Medium risk
Vulners AI Score6.4
CVSS 46.7
CVSS 3.18.4
EPSS0.00189
SSVC