Vulnerability-Lookup

WID-SEC-W-2023-2311

Vulnerability from csaf_certbund - Published: 2023-09-12 22:00 - Updated: 2024-01-22 23:00

Summary

Wibu-Systems CodeMeter: Schwachstelle ermöglicht Codeausführung und Privilegienerweiterung

Severity

Hoch

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: CodeMeter ist eine Software zur Durchsetzung von Lizenzrechten.

Angriff: Ein entfernter anonymer Angreifer kann eine Schwachstelle in Wibu-Systems CodeMeter ausnutzen, um beliebigen Code auszuführen oder seine Privilegien zu erweitern.

Betroffene Betriebssysteme: - Linux - MacOS X - Windows - Sonstiges

CVE-2023-3935

Es besteht eine Schwachstelle in Wibu-Systems CodeMeter. Dieser Fehler besteht aufgrund eines Heap-Pufferüberlaufs in der Runtime-Komponente. Ein entfernter, anonymer Angreifer kann diese Schwachstelle zur Ausführung von beliebigem Code ausnutzen. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern.

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Wibu-Systems CodeMeter Wibu-Systems	`cpe:/a:wibu:codemeter:-`	—

References

4 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://cert-portal.siemens.com/productcert/html/…	external
https://cdn.wibu.com/fileadmin/wibu_downloads/sec…	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "CodeMeter ist eine Software zur Durchsetzung von Lizenzrechten.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter anonymer Angreifer kann eine Schwachstelle in Wibu-Systems CodeMeter ausnutzen, um beliebigen Code auszuf\u00fchren oder seine Privilegien zu erweitern.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- MacOS X\n- Windows\n- Sonstiges",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2023-2311 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2311.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2311 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2311"
      },
      {
        "category": "external",
        "summary": "Siemens Security Advisory SSA-240541 vom 2023-09-12",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-240541.html"
      },
      {
        "category": "external",
        "summary": "WIBU Security Advisory WIBU-230802-01 vom 2023-08-17",
        "url": "https://cdn.wibu.com/fileadmin/wibu_downloads/security_advisories/AdvisoryWIBU-230802-01.pdf"
      }
    ],
    "source_lang": "en-US",
    "title": "Wibu-Systems CodeMeter: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung und Privilegienerweiterung",
    "tracking": {
      "current_release_date": "2024-01-22T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:58:15.711+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-2311",
      "initial_release_date": "2023-09-12T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-09-12T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-01-22T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von WIBU-SYSTEMS aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Wibu-Systems CodeMeter",
            "product": {
              "name": "Wibu-Systems CodeMeter",
              "product_id": "T029822",
              "product_identification_helper": {
                "cpe": "cpe:/a:wibu:codemeter:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Wibu-Systems"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-3935",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Wibu-Systems CodeMeter. Dieser Fehler besteht aufgrund eines Heap-Puffer\u00fcberlaufs in der Runtime-Komponente. Ein entfernter, anonymer Angreifer kann diese Schwachstelle zur Ausf\u00fchrung von beliebigem Code ausnutzen. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern."
        }
      ],
      "product_status": {
        "known_affected": [
          "T029822"
        ]
      },
      "release_date": "2023-09-12T22:00:00.000+00:00",
      "title": "CVE-2023-3935"
    }
  ]
}

CVE-2023-3935 (GCVE-0-2023-3935)

Vulnerability from cvelistv5 – Published: 2023-09-13 13:19 – Updated: 2025-08-27 20:32

Title

Wibu: Buffer Overflow in CodeMeter Runtime

Summary

A heap buffer overflow vulnerability in Wibu CodeMeter Runtime network service up to version 7.60b allows an unauthenticated, remote attacker to achieve RCE and gain full access of the host system.

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-26 21:50 UTC

CWE

CWE-787 - Out-of-bounds Write

Assigner

CERTVDE CNA under the icscert root

CNA scorecard B 76/100 over 143 records in the last 180 days details

References

3 references

URL	Tags
https://cdn.wibu.com/fileadmin/wibu_downloads/sec…
https://cert.vde.com/en/advisories/VDE-2023-031/
https://cert.vde.com/en/advisories/VDE-2023-030/

Impacted products

2 products

Vendor	Product	Version
Wibu	CodeMeter Runtime	Affected: 0.0 , ≤ 7.60b (custom)
Wibu	CodeMeter Runtime	Unaffected: 7.21g

Show details on NVD website

JSON

To clipboard

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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.

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