VDE-2024-001

Vulnerability from csaf_trumpfsecokg - Published: 2024-01-29 07:00 - Updated: 2024-01-29 07:00
Summary
TRUMPF: Multiple products contain WIBU CodeMeter vulnerabilities
Notes
Summary: The TRUMPF CAD/CAM software tools mentioned above use the vulnerable CodeMeter Runtime (up to version 7.60d) application from WIBU-SYSTEMS AG to manage licenses within the component TRUMPF License Expert. This CodeMeter application contains new vulnerabilities, which may enable an attacker to gain full access to the server or workstation on which the TRUMPF License Expert has been installed on. A new version of the TRUMPF License Expert which fixes these vulnerabilities is available.
Impact: CVE-2023-24540: According to WIBU, there are no attack vectors for this vulnerability known, so it is said to be not exploitable at present.
Mitigation: CVE-2023-38545 only appears when used together with a SOCKS-5 Proxy. Not using theaffected products via a SOCKS-5 proxy mitigates the vulnerability.
Remediation: Get the latest version of the TRUMPF License Expert software (V2.1.0) here and install it onall affected servers and workstations.
CVE-2023-38545

This flaw makes curl overflow a heap based buffer in the SOCKS5 proxy handshake. When curl is asked to pass along the host name to the SOCKS5 proxy to allow that to resolve the address instead of it getting done by curl itself, the maximum length that host name can be is 255 bytes. If the host name is detected to be longer, curl switches to local name resolving and instead passes on the resolved address only. Due to this bug, the local variable that means "let the host resolve the name" could get the wrong value during a slow SOCKS5 handshake, and contrary to the intention, copy the too long host name to the target buffer instead of copying just the resolved address there. The target buffer being a heap based buffer, and the host name coming from the URL that curl has been told to operate with.

9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-787 - Out-of-bounds Write
Mitigation CVE-2023-38545 only appears when used together with a SOCKS-5 Proxy. Not using theaffected products via a SOCKS-5 proxy mitigates the vulnerability.
Vendor Fix Get the latest version of the TRUMPF License Expert software (V2.1.0) here and install it onall affected servers and workstations.
CVE-2023-24540

Not all valid JavaScript whitespace characters are considered to be whitespace. Templates containing whitespace characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution.

9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Mitigation CVE-2023-38545 only appears when used together with a SOCKS-5 Proxy. Not using theaffected products via a SOCKS-5 proxy mitigates the vulnerability.
Vendor Fix Get the latest version of the TRUMPF License Expert software (V2.1.0) here and install it onall affected servers and workstations.
References
Acknowledgments
CERT@VDE certvde.com
To clipboard 

{
  "document": {
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    "notes": [
      {
        "category": "summary",
        "text": "The TRUMPF CAD/CAM software tools mentioned above use the vulnerable CodeMeter Runtime (up to version 7.60d) application from WIBU-SYSTEMS AG to manage licenses within the component TRUMPF License Expert. This CodeMeter application contains new vulnerabilities, which may enable an attacker to gain full access to the server or workstation on which the TRUMPF License Expert has been installed on. A new version of the TRUMPF License Expert which fixes these vulnerabilities is available.",
        "title": "Summary"
      },
      {
        "category": "description",
        "text": "CVE-2023-24540: According to WIBU, there are no attack vectors for this vulnerability known, so it is said to be not exploitable at present.",
        "title": "Impact"
      },
      {
        "category": "description",
        "text": "CVE-2023-38545 only appears when used together with a SOCKS-5 Proxy. Not using theaffected products via a SOCKS-5 proxy mitigates the vulnerability.",
        "title": "Mitigation"
      },
      {
        "category": "description",
        "text": "Get the latest version of the TRUMPF License Expert software (V2.1.0) here and install it onall affected servers and workstations.",
        "title": "Remediation"
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    ],
    "publisher": {
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    "references": [
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        "category": "self",
        "summary": "VDE-2024-001: TRUMPF: Multiple products contain WIBU CodeMeter vulnerabilities - HTML",
        "url": "https://certvde.com/en/advisories/VDE-2024-001/"
      },
      {
        "category": "self",
        "summary": "VDE-2024-001: TRUMPF: Multiple products contain WIBU CodeMeter vulnerabilities - CSAF",
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        "url": "https://www.trumpf.com/en_INT/meta/security-with-trumpf/message-to-psirt/"
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    "title": "TRUMPF: Multiple products contain WIBU CodeMeter vulnerabilities",
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                    "category": "product_version_range",
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                    "product": {
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                      "product_id": "CSAFPID-51003"
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                ],
                "category": "product_name",
                "name": "ProgrammingTube"
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                    }
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              },
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                    }
                  }
                ],
                "category": "product_name",
                "name": "Tops Unfold"
              },
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                "branches": [
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                    "category": "product_version_range",
                    "name": "V1.5.2\u003c=V2.0.0",
                    "product": {
                      "name": "TrumpfLicenseExpert V1.5.2 \u003c= V2.0.0",
                      "product_id": "CSAFPID-51006"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "V2.1.0",
                    "product": {
                      "name": "TrumpfLicenseExpert V2.1.0",
                      "product_id": "CSAFPID-52001"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TrumpfLicenseExpert"
              },
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "V08.00\u003c=V12.01.00.00",
                    "product": {
                      "name": "TruTops V08.00 \u003c= V12.01.00.00",
                      "product_id": "CSAFPID-51007"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TruTops"
              },
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "V06.00.23.00\u003c=V16.0.24",
                    "product": {
                      "name": "TruTopsBoost V06.00.23.00 \u003c= V16.0.24",
                      "product_id": "CSAFPID-51008"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TruTopsBoost"
              },
              {
                "branches": [
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                    "name": "V14.00\u003c=V23.00.00",
                    "product": {
                      "name": "TruTopsCalculate V14.00 \u003c= V23.00.00",
                      "product_id": "CSAFPID-51009"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TruTopsCalculate"
              },
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "\u003c=V09.09.02",
                    "product": {
                      "name": "TruTops Cell Classic \u003c= V09.09.02",
                      "product_id": "CSAFPID-510010"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TruTops Cell Classic"
              },
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "V01.00\u003c=V02.32.12",
                    "product": {
                      "name": "TruTops Cell SW48 V01.00 \u003c= V02.32.12",
                      "product_id": "CSAFPID-510011"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TruTops Cell SW48"
              },
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "V15.00.23.00\u003c=V22.8.25",
                    "product": {
                      "name": "TruTopsFab (inkl.TruTops Monitor) V15.00.23.00 \u003c= V22.8.25",
                      "product_id": "CSAFPID-510012"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TruTopsFab (inkl.TruTops Monitor)"
              },
              {
                "branches": [
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                    "name": "V14.06.20\u003c=V20.04.20.00",
                    "product": {
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                      "product_id": "CSAFPID-510013"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TruTopsFab Storage SmallStore"
              },
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "V01.00\u003c=V06.2",
                    "product": {
                      "name": "TruTops Mark 3D V01.00 \u003c= V06.2",
                      "product_id": "CSAFPID-510014"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TruTops Mark 3D"
              },
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "V00.06.00\u003c=V01.00",
                    "product": {
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                      "product_id": "CSAFPID-510015"
                    }
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                "category": "product_name",
                "name": "TruTopsPrint"
              },
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "\u003c=V01.02",
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                      "product_id": "CSAFPID-510016"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TruTopsPrintMultilaserAssistant"
              },
              {
                "branches": [
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                    "category": "product_version_range",
                    "name": "V7.0.198.241\u003c=V9.0.28148.1",
                    "product": {
                      "name": "TruTopsWeld V7.0.198.241 \u003c= V9.0.28148.1",
                      "product_id": "CSAFPID-510017"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TruTopsWeld"
              },
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "V08.00\u003c=V14.11.199",
                    "product": {
                      "name": "TubeDesign V08.00 \u003c= V14.11.199",
                      "product_id": "CSAFPID-510018"
                    }
                  }
                ],
                "category": "product_name",
                "name": "TubeDesign"
              }
            ],
            "category": "product_family",
            "name": "Software"
          }
        ],
        "category": "vendor",
        "name": "Trumpf"
      }
    ],
    "product_groups": [
      {
        "group_id": "CSAFGID-0001",
        "product_ids": [
          "CSAFPID-51001",
          "CSAFPID-51002",
          "CSAFPID-51003",
          "CSAFPID-51004",
          "CSAFPID-51005",
          "CSAFPID-51006",
          "CSAFPID-51007",
          "CSAFPID-51008",
          "CSAFPID-51009",
          "CSAFPID-510010",
          "CSAFPID-510011",
          "CSAFPID-510012",
          "CSAFPID-510013",
          "CSAFPID-510014",
          "CSAFPID-510015",
          "CSAFPID-510016",
          "CSAFPID-510017",
          "CSAFPID-510018"
        ],
        "summary": "Affected products."
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-38545",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
      "notes": [
        {
          "category": "description",
          "text": "This flaw makes curl overflow a heap based buffer in the SOCKS5 proxy\nhandshake.\n\nWhen curl is asked to pass along the host name to the SOCKS5 proxy to allow\nthat to resolve the address instead of it getting done by curl itself, the\nmaximum length that host name can be is 255 bytes.\n\nIf the host name is detected to be longer, curl switches to local name\nresolving and instead passes on the resolved address only. Due to this bug,\nthe local variable that means \"let the host resolve the name\" could get the\nwrong value during a slow SOCKS5 handshake, and contrary to the intention,\ncopy the too long host name to the target buffer instead of copying just the\nresolved address there.\n\nThe target buffer being a heap based buffer, and the host name coming from the\nURL that curl has been told to operate with.",
          "title": "Vulnerability Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-52001"
        ],
        "known_affected": [
          "CSAFPID-51001",
          "CSAFPID-51002",
          "CSAFPID-51003",
          "CSAFPID-51004",
          "CSAFPID-51005",
          "CSAFPID-51006",
          "CSAFPID-51007",
          "CSAFPID-51008",
          "CSAFPID-51009",
          "CSAFPID-510010",
          "CSAFPID-510011",
          "CSAFPID-510012",
          "CSAFPID-510013",
          "CSAFPID-510014",
          "CSAFPID-510015",
          "CSAFPID-510016",
          "CSAFPID-510017",
          "CSAFPID-510018"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "CVE-2023-38545 only appears when used together with a SOCKS-5 Proxy. Not using theaffected products via a SOCKS-5 proxy mitigates the vulnerability.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Get the latest version of the TRUMPF License Expert software (V2.1.0) here and install it onall affected servers and workstations.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 9.8,
            "environmentalSeverity": "CRITICAL",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 9.8,
            "temporalSeverity": "CRITICAL",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-51001",
            "CSAFPID-51002",
            "CSAFPID-51003",
            "CSAFPID-51004",
            "CSAFPID-51005",
            "CSAFPID-51006",
            "CSAFPID-51007",
            "CSAFPID-51008",
            "CSAFPID-51009",
            "CSAFPID-510010",
            "CSAFPID-510011",
            "CSAFPID-510012",
            "CSAFPID-510013",
            "CSAFPID-510014",
            "CSAFPID-510015",
            "CSAFPID-510016",
            "CSAFPID-510017",
            "CSAFPID-510018"
          ]
        }
      ],
      "title": "CVE-2023-38545"
    },
    {
      "cve": "CVE-2023-24540",
      "cwe": {
        "id": "CWE-77",
        "name": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)"
      },
      "notes": [
        {
          "category": "description",
          "text": "Not all valid JavaScript whitespace characters are considered to be whitespace. Templates containing whitespace characters outside of the character set \"\\t\\n\\f\\r\\u0020\\u2028\\u2029\" in JavaScript contexts that also contain actions may not be properly sanitized during execution.",
          "title": "Vulnerability Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-52001"
        ],
        "known_affected": [
          "CSAFPID-51001",
          "CSAFPID-51002",
          "CSAFPID-51003",
          "CSAFPID-51004",
          "CSAFPID-51005",
          "CSAFPID-51006",
          "CSAFPID-51007",
          "CSAFPID-51008",
          "CSAFPID-51009",
          "CSAFPID-510010",
          "CSAFPID-510011",
          "CSAFPID-510012",
          "CSAFPID-510013",
          "CSAFPID-510014",
          "CSAFPID-510015",
          "CSAFPID-510016",
          "CSAFPID-510017",
          "CSAFPID-510018"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "CVE-2023-38545 only appears when used together with a SOCKS-5 Proxy. Not using theaffected products via a SOCKS-5 proxy mitigates the vulnerability.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Get the latest version of the TRUMPF License Expert software (V2.1.0) here and install it onall affected servers and workstations.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 9.8,
            "environmentalSeverity": "CRITICAL",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 9.8,
            "temporalSeverity": "CRITICAL",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-51001",
            "CSAFPID-51002",
            "CSAFPID-51003",
            "CSAFPID-51004",
            "CSAFPID-51005",
            "CSAFPID-51006",
            "CSAFPID-51007",
            "CSAFPID-51008",
            "CSAFPID-51009",
            "CSAFPID-510010",
            "CSAFPID-510011",
            "CSAFPID-510012",
            "CSAFPID-510013",
            "CSAFPID-510014",
            "CSAFPID-510015",
            "CSAFPID-510016",
            "CSAFPID-510017",
            "CSAFPID-510018"
          ]
        }
      ],
      "title": "CVE-2023-24540"
    }
  ]
}


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Sightings

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  • 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.