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CVE-2026-4769 Unauthenticated Access to Internal Diagnostic Interface

🗓️ 13 Jul 2026 06:35:01Reported by CERTVDEType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Unauthenticated access to diagnostic interface during boot enables compromise on WAGO devices.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-4769
13 Jul 202606:35
attackerkb
Circl
CVE-2026-4769
13 Jul 202607:21
circl
CVE
CVE-2026-4769
13 Jul 202606:35
cve
EUVD
EUVD-2026-43297
13 Jul 202609:31
euvd
NVD
CVE-2026-4769
13 Jul 202608:16
nvd
Positive Technologies
PT-2026-57650
13 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-4769 Unauthenticated Access to Internal Diagnostic Interface
13 Jul 202606:35
vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "product": "0765-110x/0100-0000",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThan": "1.2.1.100",
        "status": "affected",
        "version": "1.0.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "0765-120x/0100-0000",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThan": "1.2.7.100",
        "status": "affected",
        "version": "1.0.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "0765-150x/0100-0000",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThan": "1.2.7.103",
        "status": "affected",
        "version": "1.0.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "0765-2101/0100-0000",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThan": "1.2.1.102",
        "status": "affected",
        "version": "1.0.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "0765-2102/0100-0000",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThan": "1.2.5.101",
        "status": "affected",
        "version": "1.0.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "0765-410x/0100-0000",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThan": "1.2.1.100",
        "status": "affected",
        "version": "1.0.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "0765-420x/0100-0000",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThan": "1.2.7.100",
        "status": "affected",
        "version": "1.0.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "0765-450x/0100-0000",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThan": "1.2.7.103",
        "status": "affected",
        "version": "1.0.0.0",
        "versionType": "semver"
      }
    ]
  }
]

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13 Jul 2026 06:35Current
CVSS 49.3
CVSS 3.19.8
EPSS0.00447
9