Vulnerability-Lookup

SSA-545643

Vulnerability from csaf_siemens - Published: 2026-05-12 00:00 - Updated: 2026-05-12 00:00

Summary

SSA-545643: Multiple Vulnerabilities in KACO Blueplanet Inverters

Notes

Summary: KACO blueplanet Inverters contain multiple vulnerabilities that could allow an attacker to derive the credentials from the devices serial number and misuse them to gain unauthorized access. KACO new energy GmbH has released new versions for several affected products and recommends to update to the latest versions. KACO new energy GmbH is preparing further fix versions and recommends countermeasures for products where fixes are not, or not yet available.

General Recommendations: Operators of critical power systems (e.g. TSOs or DSOs) worldwide are usually required by regulations to build resilience into the power grids by applying multi-level redundant secondary protection schemes. It is therefore recommended that the operators check whether appropriate resilient protection measures are in place. The risk of cyber incidents impacting the grid's reliability can thus be minimized by virtue of the grid design. Siemens strongly recommends applying the provided security updates using the corresponding tooling and documented procedures made available with the product. If supported by the product, an automated means to apply the security updates across multiple product instances may be used. Siemens strongly recommends prior validation of any security update before being applied, and supervision by trained staff of the update process in the target environment. As a general security measure Siemens strongly recommends to protect network access with appropriate mechanisms (e.g. firewalls, segmentation, VPN). It is advised to configure the environment according to our operational guidelines in order to run the devices in a protected IT environment. Recommended security guidelines can be found at: https://www.siemens.com/gridsecurity

Additional Resources: For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories

Terms of Use: The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.

CVE-2025-40946

8.3 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

CWE-321 - Use of Hard-coded Cryptographic Key

Affected products

Known affected 23 products

Product	Version	Remediation
blueplanet 100 NX3 M8 Siemens / blueplanet 100 NX3 M8	vers:all/*	None Available
blueplanet 100 TL3 GEN2 Siemens / blueplanet 100 TL3 GEN2	vers:intdot/<6.1.4.9	Vendor Fix fix
blueplanet 105 TL3 Siemens / blueplanet 105 TL3	vers:all/*	None Available
blueplanet 105 TL3 GEN2 Siemens / blueplanet 105 TL3 GEN2	vers:intdot/<6.1.4.9	Vendor Fix fix
blueplanet 110 TL3 Siemens / blueplanet 110 TL3	vers:all/*	None Available
blueplanet 125 NX3 M11 Siemens / blueplanet 125 NX3 M11	vers:all/*	None Available
blueplanet 125 TL3 Siemens / blueplanet 125 TL3	vers:all/*	None Available
blueplanet 125 TL3 GEN2 Siemens / blueplanet 125 TL3 GEN2	vers:intdot/<6.1.4.9	Vendor Fix fix
blueplanet 137 TL3 Siemens / blueplanet 137 TL3	vers:all/*	None Available
blueplanet 150 TL3 Siemens / blueplanet 150 TL3	vers:all/*	None Available
blueplanet 150 TL3 GEN2 Siemens / blueplanet 150 TL3 GEN2	vers:intdot/<6.1.4.9	Vendor Fix fix
blueplanet 155 TL3 Siemens / blueplanet 155 TL3	vers:all/*	None Available
blueplanet 155 TL3 GEN2 Siemens / blueplanet 155 TL3 GEN2	vers:intdot/<6.1.4.9	Vendor Fix fix
blueplanet 165 TL3 Siemens / blueplanet 165 TL3	vers:all/*	None Available
blueplanet 165 TL3 GEN2 Siemens / blueplanet 165 TL3 GEN2	vers:intdot/<6.1.4.9	Vendor Fix fix
blueplanet 3.0 TL3-60.0 TL3 Siemens / blueplanet 3.0 TL3-60.0 TL3	vers:all/*	No Fix Planned
blueplanet 87.0 TL3 Siemens / blueplanet 87.0 TL3	vers:all/*	None Available
blueplanet 87.0 TL3 GEN2 Siemens / blueplanet 87.0 TL3 GEN2	vers:intdot/<6.1.4.9	Vendor Fix fix
blueplanet 92.0 TL3 Siemens / blueplanet 92.0 TL3	vers:all/*	None Available
blueplanet 92.0 TL3 GEN2 Siemens / blueplanet 92.0 TL3 GEN2	vers:intdot/<6.1.4.9	Vendor Fix fix
blueplanet gridsafe 110 TL3-S Siemens / blueplanet gridsafe 110 TL3-S	vers:intdot/<3.91	Vendor Fix fix
blueplanet gridsafe 137 TL3-S Siemens / blueplanet gridsafe 137 TL3-S	vers:intdot/<3.91	Vendor Fix fix
blueplanet gridsafe 92.0 TL3-S Siemens / blueplanet gridsafe 92.0 TL3-S	vers:intdot/<3.91	Vendor Fix fix

Known not affected 7 products

Product	Identifier	Version	Remediation
blueplanet 25.0 NX3-33.0 NX3 Siemens / blueplanet 25.0 NX3-33.0 NX3		vers:all/*
blueplanet 3.0 NX3-20.0 NX3 Siemens / blueplanet 3.0 NX3-20.0 NX3		vers:all/*
blueplanet 3.0-5.0 NX1 Siemens / blueplanet 3.0-5.0 NX1		vers:all/*
blueplanet 360 NX3 M6 Siemens / blueplanet 360 NX3 M6		vers:all/*
blueplanet 50.0 NX3-60.0 NX3 Siemens / blueplanet 50.0 NX3-60.0 NX3		vers:all/*
blueplanet hybrid 10.0 TL3 Siemens / blueplanet hybrid 10.0 TL3		vers:all/*
blueplanet hybrid 6.0 NH3-12.0 NH3 Siemens / blueplanet hybrid 6.0 NH3-12.0 NH3		vers:all/*

Threats

Impact Different code base compared to affected products.

CVE-2026-41125

6.0 (Medium)


                        
                          CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:H

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected products

Known affected 22 products

Product	Version	Remediation
blueplanet 100 NX3 M8 Siemens / blueplanet 100 NX3 M8	vers:all/*	None Available
blueplanet 100 TL3 GEN2 Siemens / blueplanet 100 TL3 GEN2	vers:all/*	None Available
blueplanet 105 TL3 Siemens / blueplanet 105 TL3	vers:all/*	None Available
blueplanet 105 TL3 GEN2 Siemens / blueplanet 105 TL3 GEN2	vers:all/*	None Available
blueplanet 110 TL3 Siemens / blueplanet 110 TL3	vers:all/*	None Available
blueplanet 125 NX3 M11 Siemens / blueplanet 125 NX3 M11	vers:all/*	None Available
blueplanet 125 TL3 Siemens / blueplanet 125 TL3	vers:all/*	None Available
blueplanet 125 TL3 GEN2 Siemens / blueplanet 125 TL3 GEN2	vers:all/*	None Available
blueplanet 137 TL3 Siemens / blueplanet 137 TL3	vers:all/*	None Available
blueplanet 150 TL3 Siemens / blueplanet 150 TL3	vers:all/*	None Available
blueplanet 150 TL3 GEN2 Siemens / blueplanet 150 TL3 GEN2	vers:all/*	None Available
blueplanet 155 TL3 Siemens / blueplanet 155 TL3	vers:all/*	None Available
blueplanet 155 TL3 GEN2 Siemens / blueplanet 155 TL3 GEN2	vers:all/*	None Available
blueplanet 165 TL3 Siemens / blueplanet 165 TL3	vers:all/*	None Available
blueplanet 165 TL3 GEN2 Siemens / blueplanet 165 TL3 GEN2	vers:all/*	None Available
blueplanet 87.0 TL3 Siemens / blueplanet 87.0 TL3	vers:all/*	None Available
blueplanet 87.0 TL3 GEN2 Siemens / blueplanet 87.0 TL3 GEN2	vers:all/*	None Available
blueplanet 92.0 TL3 Siemens / blueplanet 92.0 TL3	vers:all/*	None Available
blueplanet 92.0 TL3 GEN2 Siemens / blueplanet 92.0 TL3 GEN2	vers:all/*	None Available
blueplanet gridsafe 110 TL3-S Siemens / blueplanet gridsafe 110 TL3-S	vers:all/*	None Available
blueplanet gridsafe 137 TL3-S Siemens / blueplanet gridsafe 137 TL3-S	vers:all/*	None Available
blueplanet gridsafe 92.0 TL3-S Siemens / blueplanet gridsafe 92.0 TL3-S	vers:all/*	None Available

Known not affected 7 products

Product	Identifier	Version	Remediation
blueplanet 25.0 NX3-33.0 NX3 Siemens / blueplanet 25.0 NX3-33.0 NX3		vers:all/*
blueplanet 3.0 NX3-20.0 NX3 Siemens / blueplanet 3.0 NX3-20.0 NX3		vers:all/*
blueplanet 3.0-5.0 NX1 Siemens / blueplanet 3.0-5.0 NX1		vers:all/*
blueplanet 360 NX3 M6 Siemens / blueplanet 360 NX3 M6		vers:all/*
blueplanet 50.0 NX3-60.0 NX3 Siemens / blueplanet 50.0 NX3-60.0 NX3		vers:all/*
blueplanet hybrid 10.0 TL3 Siemens / blueplanet hybrid 10.0 TL3		vers:all/*
blueplanet hybrid 6.0 NH3-12.0 NH3 Siemens / blueplanet hybrid 6.0 NH3-12.0 NH3		vers:all/*

Threats

Impact Different code base compared to affected products.

References

2 references

URL	Category
https://cert-portal.siemens.com/productcert/html/…	self
https://cert-portal.siemens.com/productcert/csaf/…	self

JSON

To clipboard

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  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited. (TLPv2: TLP:CLEAR)",
      "tlp": {
        "label": "WHITE"
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    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "KACO blueplanet Inverters contain multiple vulnerabilities that could allow an attacker to derive the credentials from the devices serial number and misuse them to gain unauthorized access.\n\nKACO new energy GmbH has released new versions for several affected products and recommends to update to the latest versions. KACO new energy GmbH is preparing further fix versions and recommends countermeasures for products where fixes are not, or not yet available.",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "Operators of critical power systems (e.g. TSOs or DSOs) worldwide are usually required by regulations to build resilience into the power grids by applying multi-level redundant secondary protection schemes. It is therefore recommended that the operators check whether appropriate resilient protection measures are in place. The risk of cyber incidents impacting the grid\u0027s reliability can thus be minimized by virtue of the grid design.\nSiemens strongly recommends applying the provided security updates using the corresponding tooling and documented procedures made available with the product. If supported by the product, an automated means to apply the security updates across multiple product instances may be used. Siemens strongly recommends prior validation of any security update before being applied, and supervision by trained staff of the update process in the target environment. \nAs a general security measure Siemens strongly recommends to protect network access with appropriate mechanisms (e.g. firewalls, segmentation, VPN). It is advised to configure the environment according to our operational guidelines in order to run the devices in a protected IT environment.\n\nRecommended security guidelines can be found at:\nhttps://www.siemens.com/gridsecurity",
        "title": "General Recommendations"
      },
      {
        "category": "general",
        "text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.",
        "title": "Terms of Use"
      }
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    "references": [
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      },
      {
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      }
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        {
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            "version": "3.1"
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      ],
      "title": "CVE-2026-41125"
    }
  ]
}

CVE-2026-41125 (GCVE-0-2026-41125)

Vulnerability from cvelistv5 – Published: 2026-05-12 08:21 – Updated: 2026-05-12 12:42

Summary

A vulnerability has been identified in blueplanet 100 NX3 M8 (All versions), blueplanet 100 TL3 GEN2 (All versions), blueplanet 105 TL3 (All versions), blueplanet 105 TL3 GEN2 (All versions), blueplanet 110 TL3 (All versions), blueplanet 125 NX3 M11 (All versions), blueplanet 125 TL3 (All versions), blueplanet 125 TL3 GEN2 (All versions), blueplanet 137 TL3 (All versions), blueplanet 150 TL3 (All versions), blueplanet 150 TL3 GEN2 (All versions), blueplanet 155 TL3 (All versions), blueplanet 155 TL3 GEN2 (All versions), blueplanet 165 TL3 (All versions), blueplanet 165 TL3 GEN2 (All versions), blueplanet 25.0 NX3-33.0 NX3 (All versions), blueplanet 3.0 NX3-20.0 NX3 (All versions), blueplanet 3.0-5.0 NX1 (All versions), blueplanet 360 NX3 M6 (All versions), blueplanet 50.0 NX3-60.0 NX3 (All versions), blueplanet 87.0 TL3 (All versions), blueplanet 87.0 TL3 GEN2 (All versions), blueplanet 92.0 TL3 (All versions), blueplanet 92.0 TL3 GEN2 (All versions), blueplanet gridsafe 110 TL3-S (All versions), blueplanet gridsafe 137 TL3-S (All versions), blueplanet gridsafe 92.0 TL3-S (All versions), blueplanet hybrid 10.0 TL3 (All versions), blueplanet hybrid 6.0 NH3-12.0 NH3 (All versions). Improper neutralization of special elements used in an sql command ('sql injection') in KACO Meteor server allows an authorized attacker to elevate privileges over a local network.

Severity ?

6 (Medium)


                        
                          CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:H

5.9 (Medium)


                        
                          CVSS:4.0/AV:A/AC:H/AT:N/PR:H/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

siemens

References

1 reference

URL	Tags
https://cert-portal.siemens.com/productcert/html/…

Impacted products

29 products

Vendor	Product	Version
Siemens	blueplanet 100 NX3 M8	Affected: 0 , < * (custom)
Siemens	blueplanet 100 TL3 GEN2	Affected: 0 , < * (custom)
Siemens	blueplanet 105 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 105 TL3 GEN2	Affected: 0 , < * (custom)
Siemens	blueplanet 110 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 125 NX3 M11	Affected: 0 , < * (custom)
Siemens	blueplanet 125 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 125 TL3 GEN2	Affected: 0 , < * (custom)
Siemens	blueplanet 137 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 150 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 150 TL3 GEN2	Affected: 0 , < * (custom)
Siemens	blueplanet 155 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 155 TL3 GEN2	Affected: 0 , < * (custom)
Siemens	blueplanet 165 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 165 TL3 GEN2	Affected: 0 , < * (custom)
Siemens	blueplanet 25.0 NX3-33.0 NX3	Unaffected: 0 , < * (custom)
Siemens	blueplanet 3.0 NX3-20.0 NX3	Unaffected: 0 , < * (custom)
Siemens	blueplanet 3.0-5.0 NX1	Unaffected: 0 , < * (custom)
Siemens	blueplanet 360 NX3 M6	Unaffected: 0 , < * (custom)
Siemens	blueplanet 50.0 NX3-60.0 NX3	Unaffected: 0 , < * (custom)
Siemens	blueplanet 87.0 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 87.0 TL3 GEN2	Affected: 0 , < * (custom)
Siemens	blueplanet 92.0 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 92.0 TL3 GEN2	Affected: 0 , < * (custom)
Siemens	blueplanet gridsafe 110 TL3-S	Affected: 0 , < * (custom)
Siemens	blueplanet gridsafe 137 TL3-S	Affected: 0 , < * (custom)
Siemens	blueplanet gridsafe 92.0 TL3-S	Affected: 0 , < * (custom)
Siemens	blueplanet hybrid 10.0 TL3	Unaffected: 0 , < * (custom)
Siemens	blueplanet hybrid 6.0 NH3-12.0 NH3	Unaffected: 0 , < * (custom)

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-41125",
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                  {
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                "timestamp": "2026-05-12T12:41:52.446857Z",
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          "descriptions": [
            {
              "cweId": "CWE-89",
              "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-12T08:21:16.957Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-545643.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2026-41125",
    "datePublished": "2026-05-12T08:21:16.957Z",
    "dateReserved": "2026-04-17T11:25:13.214Z",
    "dateUpdated": "2026-05-12T12:42:01.940Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-40946 (GCVE-0-2025-40946)

Vulnerability from cvelistv5 – Published: 2026-05-12 08:20 – Updated: 2026-05-12 12:43

Summary

A vulnerability has been identified in blueplanet 100 NX3 M8 (All versions), blueplanet 100 TL3 GEN2 (All versions < V6.1.4.9), blueplanet 105 TL3 (All versions), blueplanet 105 TL3 GEN2 (All versions < V6.1.4.9), blueplanet 110 TL3 (All versions), blueplanet 125 NX3 M11 (All versions), blueplanet 125 TL3 (All versions), blueplanet 125 TL3 GEN2 (All versions < V6.1.4.9), blueplanet 137 TL3 (All versions), blueplanet 150 TL3 (All versions), blueplanet 150 TL3 GEN2 (All versions < V6.1.4.9), blueplanet 155 TL3 (All versions), blueplanet 155 TL3 GEN2 (All versions < V6.1.4.9), blueplanet 165 TL3 (All versions), blueplanet 165 TL3 GEN2 (All versions < V6.1.4.9), blueplanet 25.0 NX3-33.0 NX3 (All versions), blueplanet 3.0 NX3-20.0 NX3 (All versions), blueplanet 3.0 TL3-60.0 TL3 (All versions), blueplanet 3.0-5.0 NX1 (All versions), blueplanet 360 NX3 M6 (All versions), blueplanet 50.0 NX3-60.0 NX3 (All versions), blueplanet 87.0 TL3 (All versions), blueplanet 87.0 TL3 GEN2 (All versions < V6.1.4.9), blueplanet 92.0 TL3 (All versions), blueplanet 92.0 TL3 GEN2 (All versions < V6.1.4.9), blueplanet gridsafe 110 TL3-S (All versions < V3.91), blueplanet gridsafe 137 TL3-S (All versions < V3.91), blueplanet gridsafe 92.0 TL3-S (All versions < V3.91), blueplanet hybrid 10.0 TL3 (All versions), blueplanet hybrid 6.0 NH3-12.0 NH3 (All versions). A CRC16-based algorithm for generating Technical Service credentials could allow an attacker to derive the credentials from the devices serial number and misuse them to gain unauthorized access.

Severity ?

8.3 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

7.2 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-321 - Use of Hard-coded Cryptographic Key

Assigner

siemens

References

1 reference

URL	Tags
https://cert-portal.siemens.com/productcert/html/…

Impacted products

30 products

Vendor	Product	Version
Siemens	blueplanet 100 NX3 M8	Affected: 0 , < * (custom)
Siemens	blueplanet 100 TL3 GEN2	Affected: 0 , < V6.1.4.9 (custom)
Siemens	blueplanet 105 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 105 TL3 GEN2	Affected: 0 , < V6.1.4.9 (custom)
Siemens	blueplanet 110 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 125 NX3 M11	Affected: 0 , < * (custom)
Siemens	blueplanet 125 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 125 TL3 GEN2	Affected: 0 , < V6.1.4.9 (custom)
Siemens	blueplanet 137 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 150 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 150 TL3 GEN2	Affected: 0 , < V6.1.4.9 (custom)
Siemens	blueplanet 155 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 155 TL3 GEN2	Affected: 0 , < V6.1.4.9 (custom)
Siemens	blueplanet 165 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 165 TL3 GEN2	Affected: 0 , < V6.1.4.9 (custom)
Siemens	blueplanet 25.0 NX3-33.0 NX3	Unaffected: 0 , < * (custom)
Siemens	blueplanet 3.0 NX3-20.0 NX3	Unaffected: 0 , < * (custom)
Siemens	blueplanet 3.0 TL3-60.0 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 3.0-5.0 NX1	Unaffected: 0 , < * (custom)
Siemens	blueplanet 360 NX3 M6	Unaffected: 0 , < * (custom)
Siemens	blueplanet 50.0 NX3-60.0 NX3	Unaffected: 0 , < * (custom)
Siemens	blueplanet 87.0 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 87.0 TL3 GEN2	Affected: 0 , < V6.1.4.9 (custom)
Siemens	blueplanet 92.0 TL3	Affected: 0 , < * (custom)
Siemens	blueplanet 92.0 TL3 GEN2	Affected: 0 , < V6.1.4.9 (custom)
Siemens	blueplanet gridsafe 110 TL3-S	Affected: 0 , < V3.91 (custom)
Siemens	blueplanet gridsafe 137 TL3-S	Affected: 0 , < V3.91 (custom)
Siemens	blueplanet gridsafe 92.0 TL3-S	Affected: 0 , < V3.91 (custom)
Siemens	blueplanet hybrid 10.0 TL3	Unaffected: 0 , < * (custom)
Siemens	blueplanet hybrid 6.0 NH3-12.0 NH3	Unaffected: 0 , < * (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-40946",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-12T12:43:03.238502Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-12T12:43:12.162Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 100 NX3 M8",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 100 TL3 GEN2",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V6.1.4.9",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 105 TL3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 105 TL3 GEN2",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V6.1.4.9",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 110 TL3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 125 NX3 M11",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 125 TL3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 125 TL3 GEN2",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V6.1.4.9",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 137 TL3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 150 TL3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 150 TL3 GEN2",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V6.1.4.9",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 155 TL3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 155 TL3 GEN2",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V6.1.4.9",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 165 TL3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 165 TL3 GEN2",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V6.1.4.9",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 25.0 NX3-33.0 NX3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 3.0 NX3-20.0 NX3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 3.0 TL3-60.0 TL3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 3.0-5.0 NX1",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 360 NX3 M6",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 50.0 NX3-60.0 NX3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 87.0 TL3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 87.0 TL3 GEN2",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V6.1.4.9",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 92.0 TL3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet 92.0 TL3 GEN2",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V6.1.4.9",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet gridsafe 110 TL3-S",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.91",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet gridsafe 137 TL3-S",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.91",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet gridsafe 92.0 TL3-S",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.91",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet hybrid 10.0 TL3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "blueplanet hybrid 6.0 NH3-12.0 NH3",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in blueplanet 100 NX3 M8 (All versions), blueplanet 100 TL3 GEN2 (All versions \u003c V6.1.4.9), blueplanet 105 TL3 (All versions), blueplanet 105 TL3 GEN2 (All versions \u003c V6.1.4.9), blueplanet 110 TL3 (All versions), blueplanet 125 NX3 M11 (All versions), blueplanet 125 TL3 (All versions), blueplanet 125 TL3 GEN2 (All versions \u003c V6.1.4.9), blueplanet 137 TL3 (All versions), blueplanet 150 TL3 (All versions), blueplanet 150 TL3 GEN2 (All versions \u003c V6.1.4.9), blueplanet 155 TL3 (All versions), blueplanet 155 TL3 GEN2 (All versions \u003c V6.1.4.9), blueplanet 165 TL3 (All versions), blueplanet 165 TL3 GEN2 (All versions \u003c V6.1.4.9), blueplanet 25.0 NX3-33.0 NX3 (All versions), blueplanet 3.0 NX3-20.0 NX3 (All versions), blueplanet 3.0 TL3-60.0 TL3 (All versions), blueplanet 3.0-5.0 NX1 (All versions), blueplanet 360 NX3 M6 (All versions), blueplanet 50.0 NX3-60.0 NX3 (All versions), blueplanet 87.0 TL3 (All versions), blueplanet 87.0 TL3 GEN2 (All versions \u003c V6.1.4.9), blueplanet 92.0 TL3 (All versions), blueplanet 92.0 TL3 GEN2 (All versions \u003c V6.1.4.9), blueplanet gridsafe 110 TL3-S (All versions \u003c V3.91), blueplanet gridsafe 137 TL3-S (All versions \u003c V3.91), blueplanet gridsafe 92.0 TL3-S (All versions \u003c V3.91), blueplanet hybrid 10.0 TL3 (All versions), blueplanet hybrid 6.0 NH3-12.0 NH3 (All versions). A CRC16-based algorithm for generating Technical Service credentials could allow an attacker to derive the credentials from the devices serial number and misuse them to gain unauthorized access."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
            "version": "3.1"
          }
        },
        {
          "cvssV4_0": {
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-321",
              "description": "CWE-321: Use of Hard-coded Cryptographic Key",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-12T08:20:50.525Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-545643.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2025-40946",
    "datePublished": "2026-05-12T08:20:50.525Z",
    "dateReserved": "2025-04-16T09:06:15.879Z",
    "dateUpdated": "2026-05-12T12:43:12.162Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

SSA-545643

CVE-2026-41125 (GCVE-0-2026-41125)

CVE-2025-40946 (GCVE-0-2025-40946)

Tags

Sightings

Nomenclature