CVE-2025-40568 (GCVE-0-2025-40568)

Vulnerability from cvelistv5 – Published: 2025-06-10 15:17 – Updated: 2026-01-13 09:43
VLAI
Summary
A vulnerability has been identified in RUGGEDCOM RST2428P (6GK6242-6PA00) (All versions < V3.2), SCALANCE XCH328 (6GK5328-4TS01-2EC2) (All versions < V3.2), SCALANCE XCM324 (6GK5324-8TS01-2AC2) (All versions < V3.2), SCALANCE XCM328 (6GK5328-4TS01-2AC2) (All versions < V3.2), SCALANCE XCM332 (6GK5332-0GA01-2AC2) (All versions < V3.2), SCALANCE XRH334 (24 V DC, 8xFO, CC) (6GK5334-2TS01-2ER3) (All versions < V3.2), SCALANCE XRM334 (230 V AC, 12xFO) (6GK5334-3TS01-3AR3) (All versions < V3.2), SCALANCE XRM334 (230 V AC, 8xFO) (6GK5334-2TS01-3AR3) (All versions < V3.2), SCALANCE XRM334 (230V AC, 2x10G, 24xSFP, 8xSFP+) (6GK5334-5TS01-3AR3) (All versions < V3.2), SCALANCE XRM334 (24 V DC, 12xFO) (6GK5334-3TS01-2AR3) (All versions < V3.2), SCALANCE XRM334 (24 V DC, 8xFO) (6GK5334-2TS01-2AR3) (All versions < V3.2), SCALANCE XRM334 (24V DC, 2x10G, 24xSFP, 8xSFP+) (6GK5334-5TS01-2AR3) (All versions < V3.2), SCALANCE XRM334 (2x230 V AC, 12xFO) (6GK5334-3TS01-4AR3) (All versions < V3.2), SCALANCE XRM334 (2x230 V AC, 8xFO) (6GK5334-2TS01-4AR3) (All versions < V3.2), SCALANCE XRM334 (2x230V AC, 2x10G, 24xSFP, 8xSFP+) (6GK5334-5TS01-4AR3) (All versions < V3.2). An internal session termination functionality in the web interface of affected products contains an incorrect authorization check vulnerability. This could allow an authenticated remote attacker with "guest" role to terminate legitimate users' sessions.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-10 17:11 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version CPE status
Siemens RUGGEDCOM RST2428P Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XCH328 Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XCM324 Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XCM328 Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XCM332 Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XRH334 (24 V DC, 8xFO, CC) Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XRM334 (230 V AC, 12xFO) Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XRM334 (230 V AC, 8xFO) Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XRM334 (230V AC, 2x10G, 24xSFP, 8xSFP+) Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XRM334 (24 V DC, 12xFO) Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XRM334 (24 V DC, 8xFO) Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XRM334 (24V DC, 2x10G, 24xSFP, 8xSFP+) Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XRM334 (2x230 V AC, 12xFO) Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XRM334 (2x230 V AC, 8xFO) Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XRM334 (2x230V AC, 2x10G, 24xSFP, 8xSFP+) Affected: 0 , < V3.2 (custom)
guessed Create a notification for this product.
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            "value": "A vulnerability has been identified in RUGGEDCOM RST2428P (6GK6242-6PA00) (All versions \u003c V3.2), SCALANCE XCH328 (6GK5328-4TS01-2EC2) (All versions \u003c V3.2), SCALANCE XCM324 (6GK5324-8TS01-2AC2) (All versions \u003c V3.2), SCALANCE XCM328 (6GK5328-4TS01-2AC2) (All versions \u003c V3.2), SCALANCE XCM332 (6GK5332-0GA01-2AC2) (All versions \u003c V3.2), SCALANCE XRH334 (24 V DC, 8xFO, CC) (6GK5334-2TS01-2ER3) (All versions \u003c V3.2), SCALANCE XRM334 (230 V AC, 12xFO) (6GK5334-3TS01-3AR3) (All versions \u003c V3.2), SCALANCE XRM334 (230 V AC, 8xFO) (6GK5334-2TS01-3AR3) (All versions \u003c V3.2), SCALANCE XRM334 (230V AC, 2x10G, 24xSFP, 8xSFP+) (6GK5334-5TS01-3AR3) (All versions \u003c V3.2), SCALANCE XRM334 (24 V DC, 12xFO) (6GK5334-3TS01-2AR3) (All versions \u003c V3.2), SCALANCE XRM334 (24 V DC, 8xFO) (6GK5334-2TS01-2AR3) (All versions \u003c V3.2), SCALANCE XRM334 (24V DC, 2x10G, 24xSFP, 8xSFP+) (6GK5334-5TS01-2AR3) (All versions \u003c V3.2), SCALANCE XRM334 (2x230 V AC, 12xFO) (6GK5334-3TS01-4AR3) (All versions \u003c V3.2), SCALANCE XRM334 (2x230 V AC, 8xFO) (6GK5334-2TS01-4AR3) (All versions \u003c V3.2), SCALANCE XRM334 (2x230V AC, 2x10G, 24xSFP, 8xSFP+) (6GK5334-5TS01-4AR3) (All versions \u003c V3.2). An internal session termination functionality in the web interface of affected products contains an incorrect authorization check vulnerability. This could allow an authenticated remote attacker with \"guest\" role to terminate legitimate users\u0027 sessions."
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          {
            "lang": "es",
            "value": "Se ha identificado una vulnerabilidad en RUGGEDCOM RST2428P (6GK6242-6PA00) (Todas las versiones \u0026lt; V3.2), SCALANCE XC316-8 (6GK5324-8TS00-2AC2) (Todas las versiones \u0026lt; V3.2), SCALANCE XC324-4 (6GK5328-4TS00-2AC2) (Todas las versiones \u0026lt; V3.2), SCALANCE XC324-4 EEC (6GK5328-4TS00-2EC2) (Todas las versiones \u0026lt; V3.2), SCALANCE XC332 (6GK5332-0GA00-2AC2) (Todas las versiones \u0026lt; V3.2), SCALANCE XC416-8 (6GK5424-8TR00-2AC2) (Todas las versiones \u0026lt; V3.2), SCALANCE XC424-4 (6GK5428-4TR00-2AC2) (Todas las versiones \u0026lt; V3.2), SCALANCE XC432 (6GK5432-0GR00-2AC2) (Todas las versiones \u0026lt; V3.2), SCALANCE XCH328 (6GK5328-4TS01-2EC2) (Todas las versiones \u0026lt; V3.2), SCALANCE XCM324 (6GK5324-8TS01-2AC2) (Todas las versiones \u0026lt; V3.2), SCALANCE XCM328 (6GK5328-4TS01-2AC2) (Todas las versiones \u0026lt; V3.2), SCALANCE XCM332 (6GK5332-0GA01-2AC2) (Todas las versiones \u0026lt; V3.2), SCALANCE XR302-32 (6GK5334-5TS00-2AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR302-32 (6GK5334-5TS00-3AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR302-32 (6GK5334-5TS00-4AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR322-12 (6GK5334-3TS00-2AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR322-12 (6GK5334-3TS00-3AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR322-12 (6GK5334-3TS00-4AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR326-8 (6GK5334-2TS00-2AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR326-8 (6GK5334-2TS00-3AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR326-8 (6GK5334-2TS00-4AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR326-8 EEC (6GK5334-2TS00-2ER3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR502-32 (6GK5534-5TR00-2AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR502-32 (6GK5534-5TR00-3AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR502-32 (6GK5534-5TR00-4AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR522-12 (6GK5534-3TR00-2AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR522-12 (6GK5534-3TR00-3AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR522-12 (6GK5534-3TR00-4AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR526-8 (6GK5534-2TR00-2AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR526-8 (6GK5534-2TR00-3AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XR526-8 (6GK5534-2TR00-4AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XRH334 (24 V DC, 8xFO, CC) (6GK5334-2TS01-2ER3) (Todas las versiones \u0026lt; V3.2), SCALANCE XRM334 (230 V AC, 12xFO) (6GK5334-3TS01-3AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XRM334 (230 V CA, 8xFO) (6GK5334-2TS01-3AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XRM334 (230 V CA, 2x10G, 24xSFP, 8xSFP+) (6GK5334-5TS01-3AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XRM334 (24 V CC, 12xFO) (6GK5334-3TS01-2AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XRM334 (24 V CC, 8xFO) (6GK5334-2TS01-2AR3) (Todas las versiones \u0026lt; V3.2), SCALANCE XRM334 (24 V CC, 2 x 10 G, 24 x SFP, 8 x SFP+) (6GK5334-5TS01-2AR3) (Todas las versiones anteriores a la V3.2), SCALANCE XRM334 (2 x 230 V CA, 12 x FO) (6GK5334-3TS01-4AR3) (Todas las versiones anteriores a la V3.2), SCALANCE XRM334 (2 x 230 V CA, 8 x FO) (6GK5334-2TS01-4AR3) (Todas las versiones anteriores a la V3.2), SCALANCE XRM334 (2 x 230 V CA, 2 x 10 G, 24 x SFP, 8 x SFP+) (6GK5334-5TS01-4AR3) (Todas las versiones anteriores a la V3.2). Una funcionalidad interna de finalizaci\u00f3n de sesi\u00f3n en la interfaz web de los productos afectados contiene una vulnerabilidad de comprobaci\u00f3n de autorizaci\u00f3n incorrecta. Esto podr\u00eda permitir que un atacante remoto autenticado con rol de \"invitado\" finalice las sesiones de usuarios leg\u00edtimos."
          }
        ],
        "id": "CVE-2025-40568",
        "lastModified": "2026-06-17T09:21:45.387",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "LOW",
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 1.4,
              "source": "productcert@siemens.com",
              "type": "Secondary"
            }
          ],
          "cvssMetricV40": [
            {
              "cvssData": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "availabilityRequirement": "NOT_DEFINED",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "confidentialityRequirement": "NOT_DEFINED",
                "exploitMaturity": "NOT_DEFINED",
                "integrityRequirement": "NOT_DEFINED",
                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "LOW",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
                "version": "4.0",
                "vulnAvailabilityImpact": "LOW",
                "vulnConfidentialityImpact": "NONE",
                "vulnIntegrityImpact": "NONE",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "source": "productcert@siemens.com",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2025-40568",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-10T17:11:24.409368Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2025-06-10T16:15:38.537",
        "references": [
          {
            "source": "productcert@siemens.com",
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-693776.html"
          }
        ],
        "sourceIdentifier": "productcert@siemens.com",
        "vulnStatus": "Deferred",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-863"
              }
            ],
            "source": "productcert@siemens.com",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-01-13T22:52:50+00:00",
      "cve": "CVE-2025-40568",
      "id": "CVE-2025-40568",
      "initial_release_date": "2025-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2025-40568",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-40568.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-40568",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-06-10T17:11:24.409368Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-06-10T17:11:26.309Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unknown",
              "product": "RUGGEDCOM RST2428P",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XCH328",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XCM324",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XCM328",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XCM332",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XRH334 (24 V DC, 8xFO, CC)",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XRM334 (230 V AC, 12xFO)",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XRM334 (230 V AC, 8xFO)",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XRM334 (230V AC, 2x10G, 24xSFP, 8xSFP+)",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XRM334 (24 V DC, 12xFO)",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XRM334 (24 V DC, 8xFO)",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XRM334 (24V DC, 2x10G, 24xSFP, 8xSFP+)",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XRM334 (2x230 V AC, 12xFO)",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XRM334 (2x230 V AC, 8xFO)",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unknown",
              "product": "SCALANCE XRM334 (2x230V AC, 2x10G, 24xSFP, 8xSFP+)",
              "vendor": "Siemens",
              "versions": [
                {
                  "lessThan": "V3.2",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "A vulnerability has been identified in RUGGEDCOM RST2428P (6GK6242-6PA00) (All versions \u003c V3.2), SCALANCE XCH328 (6GK5328-4TS01-2EC2) (All versions \u003c V3.2), SCALANCE XCM324 (6GK5324-8TS01-2AC2) (All versions \u003c V3.2), SCALANCE XCM328 (6GK5328-4TS01-2AC2) (All versions \u003c V3.2), SCALANCE XCM332 (6GK5332-0GA01-2AC2) (All versions \u003c V3.2), SCALANCE XRH334 (24 V DC, 8xFO, CC) (6GK5334-2TS01-2ER3) (All versions \u003c V3.2), SCALANCE XRM334 (230 V AC, 12xFO) (6GK5334-3TS01-3AR3) (All versions \u003c V3.2), SCALANCE XRM334 (230 V AC, 8xFO) (6GK5334-2TS01-3AR3) (All versions \u003c V3.2), SCALANCE XRM334 (230V AC, 2x10G, 24xSFP, 8xSFP+) (6GK5334-5TS01-3AR3) (All versions \u003c V3.2), SCALANCE XRM334 (24 V DC, 12xFO) (6GK5334-3TS01-2AR3) (All versions \u003c V3.2), SCALANCE XRM334 (24 V DC, 8xFO) (6GK5334-2TS01-2AR3) (All versions \u003c V3.2), SCALANCE XRM334 (24V DC, 2x10G, 24xSFP, 8xSFP+) (6GK5334-5TS01-2AR3) (All versions \u003c V3.2), SCALANCE XRM334 (2x230 V AC, 12xFO) (6GK5334-3TS01-4AR3) (All versions \u003c V3.2), SCALANCE XRM334 (2x230 V AC, 8xFO) (6GK5334-2TS01-4AR3) (All versions \u003c V3.2), SCALANCE XRM334 (2x230V AC, 2x10G, 24xSFP, 8xSFP+) (6GK5334-5TS01-4AR3) (All versions \u003c V3.2). An internal session termination functionality in the web interface of affected products contains an incorrect authorization check vulnerability. This could allow an authenticated remote attacker with \"guest\" role to terminate legitimate users\u0027 sessions."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
                "version": "3.1"
              }
            },
            {
              "cvssV4_0": {
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
                "version": "4.0"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-863",
                  "description": "CWE-863: Incorrect Authorization",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-01-13T09:43:59.458Z",
            "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
            "shortName": "siemens"
          },
          "references": [
            {
              "url": "https://cert-portal.siemens.com/productcert/html/ssa-693776.html"
            }
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "assignerShortName": "siemens",
        "cveId": "CVE-2025-40568",
        "datePublished": "2025-06-10T15:17:31.304Z",
        "dateReserved": "2025-04-16T08:20:17.031Z",
        "dateUpdated": "2026-01-13T09:43:59.458Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.