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| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2021-34586 | 25 Oct 202114:00 | – | attackerkb |
 | CVE-2021-34586 | 26 Oct 202114:14 | – | circl |
 | CODESYS 代码问题漏洞 | 26 Oct 202100:00 | – | cnnvd |
 | CVE-2021-34586 | 26 Oct 202109:55 | – | cve |
 | CVE-2021-34586 CODESYS V2 web server: crafted requests could trigger a null pointer dereference (DoS) | 26 Oct 202109:55 | – | cvelist |
 | CVE-2021-34586 | 26 Oct 202110:15 | – | nvd |
 | CVE-2021-34586 | 26 Oct 202110:15 | – | osv |
 | Null pointer dereference | 26 Oct 202110:15 | – | prion |
 | PT-2021-20567 · 3S Smart Software Solutions · Codesys | 26 Oct 202100:00 | – | ptsecurity |
 | Wago CODESYS V2 Web-Server NULL Pointer Dereference (CVE-2021-34586) | 9 Sep 202500:00 | – | nessus |
10
[
{
"enisaIdVendor": [
{
"id": "6402debd-7199-35d6-8205-09083d5e2c6f",
"vendor": {
"name": "CODESYS"
}
}
],
"enisaIdProduct": [
{
"id": "b4a22bc4-4794-31d2-88df-ec07c8a5281f",
"product": {
"name": "CODESYS V2"
},
"product_version": "all web servers <V1.1.9.22"
}
]
}
]| Source | Link |
|---|---|
| customers | www.customers.codesys.com/index.php |
| tenable | www.tenable.com/security/research/tra-2021-47 |
| github | www.github.com/advisories/GHSA-293c-r3p4-g63r |
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07 Oct 2025 00:30Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.5
CVSS 25
EPSS0.13079