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EUVD-2021-17118

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 23 Views

CODESYS V2 runtime system SP before 2.4.7.55 has a Heap-based Buffer Overflow vulnerability

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-30186
25 May 202113:15
–attackerkb
bdu_fstec
BDU FSTEC
CODESYS Control V2 Linux SysFile DoS
23 Jun 202100:00
–bdu_fstec
circl
Circl
CVE-2021-30186
17 Mar 202612:00
–circl
cnnvd
CNNVD
3S-Smart Software Solutions CODESYS Control runtime system buffer error vulnerability
25 May 202100:00
–cnnvd
cnvd
CNVD
3S-Smart Software Solutions CODESYS Control runtime system buffer overflow vulnerability
26 May 202100:00
–cnvd
cve
CVE
CVE-2021-30186
25 May 202112:33
–cve
cvelist
Cvelist
CVE-2021-30186
25 May 202112:33
–cvelist
ics
ICS
CODESYS Control V2 communication
22 Jun 202100:00
–ics
nvd
NVD
CVE-2021-30186
25 May 202113:15
–nvd
osv_cve
osv_cve
CVE-2021-30186
25 May 202113:15
–osv_cve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "bf1ee5aa-f938-38e3-9229-47fe189f6867",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "824db91f-c211-39bd-8dd7-4187228c11c5",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.5
CVSS 25
EPSS0.07737
23