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CVE-2020-13556

🗓️ 11 Dec 2020 03:13:22Reported by talosType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 88 Views

An out-of-bounds write vulnerability in EIP Stack Group OpENer 2.3 and commit 8c73bf3 allows remote code execution

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Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2020-13556
7 Jun 202223:36
–circl
cnnvd
CNNVD
Eipstackgroup Opener Buffer Error Vulnerability
2 Dec 202000:00
–cnnvd
cvelist
Cvelist
CVE-2020-13556
11 Dec 202003:13
–cvelist
euvd
EUVD
EUVD-2020-5803
7 Oct 202500:30
–euvd
nvd
NVD
CVE-2020-13556
11 Dec 202004:15
–nvd
prion
Prion
Cross site scripting
11 Dec 202004:15
–prion
rapid7
Rapid7 Vulnerability Database (full)
CVE-2020-13556: Out-of-bounds Write
11 Dec 202000:00
–rapid7
redhatcve
RedhatCVE
CVE-2020-13556
5 Feb 202513:42
–redhatcve
talos
Talos
EIP Stack Group OpENer Ethernet/IP server out-of-bounds write vulnerability
2 Dec 202000:00
–talos
thn
The Hacker News
Severe Bugs Reported in EtherNet/IP Stack for Industrial Systems
16 Apr 202108:38
–thn
NVD
Vulners
[
  {
    "product": "EIP Stack Group",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "EIP Stack Group OpENer 2.3"
      },
      {
        "status": "affected",
        "version": "EIP Stack Group OpENer development commit 8c73bf3"
      }
    ]
  }
]

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17 Jun 2026 02:53Current
9.7Critical risk
Vulners AI Score9.7
CVSS 27.5
CVSS 3.19.8
CVSS 39.8
EPSS0.04714
88