Vulnerability-Lookup

GHSA-GCCJ-RGH5-5X96

Vulnerability from github – Published: 2024-07-09 12:30 – Updated: 2024-07-09 12:30

Details

A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions < V7.5), SIMATIC Energy Manager PRO (All versions < V7.5), SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions), SIMIT V10 (All versions), SIMIT V11 (All versions < V11.1). Unified Automation .NET based OPC UA Server SDK before 3.2.2 used in Siemens products are affected by a similar vulnerability as documented in CVE-2023-27321 for the OPC Foundation UA .NET Standard implementation. A successful attack may lead to high load situation and memory exhaustion, and may block the server.

Severity

5.3 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-52891"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1325"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-09T12:15:11Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions \u003c V7.5), SIMATIC Energy Manager PRO (All versions \u003c V7.5), SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions), SIMIT V10 (All versions), SIMIT V11 (All versions \u003c V11.1). Unified Automation .NET based OPC UA Server SDK before 3.2.2 used in Siemens products are affected by a similar vulnerability as documented in CVE-2023-27321 for the OPC Foundation UA .NET Standard implementation. A successful attack may lead to high load situation and memory exhaustion, and may block the server.",
  "id": "GHSA-gccj-rgh5-5x96",
  "modified": "2024-07-09T12:30:57Z",
  "published": "2024-07-09T12:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52891"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-088132.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-52891 (GCVE-0-2023-52891)

Vulnerability from cvelistv5 – Published: 2024-07-09 12:04 – Updated: 2025-08-27 20:42

Summary

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-1325 - Improperly Controlled Sequential Memory Allocation

Assigner

siemens

References

1 reference

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

Impacted products

12 products

Vendor	Product	Version
Siemens	SIMATIC Energy Manager Basic	Affected: 0 , < V7.5 (custom)
Siemens	SIMATIC Energy Manager PRO	Affected: 0 , < V7.5 (custom)
Siemens	SIMATIC IPC DiagBase	Affected: 0 , < * (custom)
Siemens	SIMATIC IPC DiagMonitor	Affected: 0 , < * (custom)
Siemens	SIMIT V10	Affected: 0 , < * (custom)
Siemens	SIMIT V11	Affected: 0 , < V11.1 (custom)
siemens	simatic_energy_manager_basic	Affected: 0 , < V7.5 (custom) cpe:2.3:a:siemens:simatic_energy_manager_basic::::::::
siemens	simatic_energy_manager_pro	Affected: 0 , < V7.5 (custom) cpe:2.3:a:siemens:simatic_energy_manager_pro::::::::
siemens	simatic_ipc_diagbase	Affected: 0 , ≤ * (custom) cpe:2.3:h:siemens:simatic_ipc_diagbase:-:::::::*
siemens	simatic_ipc_diagmonitor	Affected: 0 , ≤ * (custom) cpe:2.3:h:siemens:simatic_ipc_diagmonitor:-:::::::*
siemens	simit_v10	Affected: 0 , ≤ * (custom) cpe:2.3:a:siemens:simit_v10::::::::
siemens	simit_v11	Affected: 0 , < V11.1 (custom) cpe:2.3:a:siemens:simit_v11::::::::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:siemens:simatic_energy_manager_basic:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_energy_manager_basic",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "V7.5",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:simatic_energy_manager_pro:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_energy_manager_pro",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "V7.5",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:siemens:simatic_ipc_diagbase:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_ipc_diagbase",
            "vendor": "siemens",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:siemens:simatic_ipc_diagmonitor:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_ipc_diagmonitor",
            "vendor": "siemens",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:simit_v10:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simit_v10",
            "vendor": "siemens",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:simit_v11:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simit_v11",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "V11.1",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52891",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-09T13:26:14.481281Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-27T20:42:53.094Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:18:41.378Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-088132.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC Energy Manager Basic",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V7.5",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC Energy Manager PRO",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V7.5",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC IPC DiagBase",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC IPC DiagMonitor",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMIT V10",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMIT V11",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V11.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions \u003c V7.5), SIMATIC Energy Manager PRO (All versions \u003c V7.5), SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions), SIMIT V10 (All versions), SIMIT V11 (All versions \u003c V11.1). Unified Automation .NET based OPC UA Server SDK before 3.2.2 used in Siemens products are affected by a similar vulnerability as documented in CVE-2023-27321 for the OPC Foundation UA .NET Standard implementation. A successful attack may lead to high load situation and memory exhaustion, and may block the server."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1325",
              "description": "CWE-1325: Improperly Controlled Sequential Memory Allocation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-09T12:04:42.619Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-088132.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2023-52891",
    "datePublished": "2024-07-09T12:04:42.619Z",
    "dateReserved": "2024-06-21T15:06:40.772Z",
    "dateUpdated": "2025-08-27T20:42:53.094Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

GHSA-GCCJ-RGH5-5X96

CVE-2023-52891 (GCVE-0-2023-52891)

Tags

Sightings

Nomenclature