github - ghsa-wmm5-59wm-x34p

ghsa-wmm5-59wm-x34p

Vulnerability from github

Published

2025-05-13 12:31

Modified

2025-05-13 12:31

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Details

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions < V4.1 Update 3), SIMATIC PCS neo V5.0 (All versions < V5.0 Update 1). Affected products do not correctly invalidate user sessions upon user logout. This could allow a remote unauthenticated attacker, who has obtained the session token by other means, to re-use a legitimate user's session even after logout.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-40566"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-613"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-13T10:15:26Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions \u003c V4.1 Update 3), SIMATIC PCS neo V5.0 (All versions \u003c V5.0 Update 1). Affected products do not correctly invalidate user sessions upon user logout. This could allow a remote unauthenticated attacker, who has obtained the session token by other means, to re-use a legitimate user\u0027s session even after logout.",
  "id": "GHSA-wmm5-59wm-x34p",
  "modified": "2025-05-13T12:31:36Z",
  "published": "2025-05-13T12:31:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-40566"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-339086.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/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",
      "type": "CVSS_V4"
    }
  ]
}

cve-2025-40566

Vulnerability from cvelistv5

Published

2025-05-13 09:38

Modified

2025-05-13 18:47

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Summary

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions < V4.1 Update 3), SIMATIC PCS neo V5.0 (All versions < V5.0 Update 1). Affected products do not correctly invalidate user sessions upon user logout. This could allow a remote unauthenticated attacker, who has obtained the session token by other means, to re-use a legitimate user's session even after logout.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/html/ssa-339086.html

Impacted products

▼	Vendor	Product
	Siemens	SIMATIC PCS neo V4.1
	Siemens	SIMATIC PCS neo V5.0

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-40566",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-13T18:46:51.194419Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-13T18:47:35.480Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
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          "product": "SIMATIC PCS neo V4.1",
          "vendor": "Siemens",
          "versions": [
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              "status": "affected",
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              "versionType": "custom"
            }
          ]
        },
        {
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          "product": "SIMATIC PCS neo V5.0",
          "vendor": "Siemens",
          "versions": [
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              "status": "affected",
              "version": "0",
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          "value": "A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions \u003c V4.1 Update 3), SIMATIC PCS neo V5.0 (All versions \u003c V5.0 Update 1). Affected products do not correctly invalidate user sessions upon user logout. This could allow a remote unauthenticated attacker, who has obtained the session token by other means, to re-use a legitimate user\u0027s session even after logout."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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      "problemTypes": [
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          "descriptions": [
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              "lang": "en",
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-13T09:38:52.993Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-339086.html"
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
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    "datePublished": "2025-05-13T09:38:52.993Z",
    "dateReserved": "2025-04-16T08:20:17.031Z",
    "dateUpdated": "2025-05-13T18:47:35.480Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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