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CVE-2025-11043

🗓️ 19 Jan 2026 15:52:14Reported by ABBType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

CVE-2025-11043: Improper server certificate validation in Automation Studio could let an unauthenticated attacker intercept data exchanges.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-11043
19 Jan 202615:52
attackerkb
Circl
CVE-2025-11043
19 Jan 202619:26
circl
CNNVD
B&R Automation Studio Trust Management Vulnerability
19 Jan 202600:00
cnnvd
Cvelist
CVE-2025-11043 Improper Server Certificate Validation in Automation Studio
19 Jan 202615:52
cvelist
EUVD
EUVD-2026-3213
19 Jan 202615:52
euvd
ICS
ABB B&R Automation Studio
19 Jan 202600:30
ics
NVD
CVE-2025-11043
19 Jan 202616:15
nvd
Positive Technologies
PT-2026-3449
19 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2025-11043
20 Jan 202616:21
redhatcve
Vulnrichment
CVE-2025-11043 Improper Server Certificate Validation in Automation Studio
19 Jan 202615:52
vulnrichment
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "OPC UA client",
      "ANSL client"
    ],
    "product": "B&R Automation Studio",
    "vendor": "B&R Industrial Automation GmbH",
    "versions": [
      {
        "status": "affected",
        "version": "4",
        "versionType": "custom"
      },
      {
        "lessThan": "6.5",
        "status": "affected",
        "version": "6",
        "versionType": "custom"
      }
    ]
  }
]

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15 Apr 2026 00:35Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.17.4
CVSS 49.1
EPSS0.0003
SSVC
5