Vulnerability-Lookup

WID-SEC-W-2023-0247

Vulnerability from csaf_certbund - Published: 2023-01-31 23:00 - Updated: 2023-02-05 23:00

Summary

Trellix Data Loss Prevention: Mehrere Schwachstellen

Severity

Mittel

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: Trellix Data Loss Prevention schützt vor Datenverlusten während der Übertragung und Speicherung von Daten.

Angriff: Ein lokaler Angreifer kann mehrere Schwachstelle in Trellix Data Loss Prevention ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen und um die Schutzfunktion des Produkts zu umgehen.

Betroffene Betriebssysteme: - Windows

CVE-2023-0400

Es existiert eine Schwachstelle in Trellix Data Loss Prevention für Windows. Bei der Nutzung von Netzlaufwerken greifen die konfigurierten DLP Richtlinien nicht, wenn z.B. Dateien von einem Netzlaufwerk in ein Webmail-Formular hochgeladen werden. Ein Angreifer kann dadurch die Schutzfunktion des Produkts umgehen.

Vulnerability 2

Es existiert eine Schwachstelle in Trellix Data Loss Prevention. Diese besteht in der Komponente "Advanced Installer" und ist darauf zurückzuführen, dass eine Datei mit dem Namen "decoder.dll" zur Ausführung gebracht werden kann, wenn diese in einem bestimmten Verzeichnis abgelegt ist. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen.

References

3 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://kcm.trellix.com/corporate/index?page=cont…	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "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": "Trellix Data Loss Prevention sch\u00fctzt vor Datenverlusten w\u00e4hrend der \u00dcbertragung und Speicherung von Daten.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstelle in Trellix Data Loss Prevention ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren und um die Schutzfunktion des Produkts zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Windows",
        "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-2023-0247 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0247.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-0247 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0247"
      },
      {
        "category": "external",
        "summary": "Trellix Security Advisory vom 2023-01-31",
        "url": "https://kcm.trellix.com/corporate/index?page=content\u0026id=SB10394"
      }
    ],
    "source_lang": "en-US",
    "title": "Trellix Data Loss Prevention: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2023-02-05T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:42:51.726+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-0247",
      "initial_release_date": "2023-01-31T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-01-31T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-02-05T23:00:00.000+00:00",
          "number": "2",
          "summary": "Korrektur und Erg\u00e4nzung Schwachstellenbeschreibungen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Trellix Data Loss Prevention \u003c 11.10.0",
            "product": {
              "name": "Trellix Data Loss Prevention \u003c 11.10.0",
              "product_id": "T026067",
              "product_identification_helper": {
                "cpe": "cpe:/a:trellix:data_loss_prevention:11.10.0"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Trellix"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-0400",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Trellix Data Loss Prevention f\u00fcr Windows. Bei der Nutzung von Netzlaufwerken greifen die konfigurierten DLP Richtlinien nicht, wenn z.B. Dateien von einem Netzlaufwerk in ein Webmail-Formular hochgeladen werden. Ein Angreifer kann dadurch die Schutzfunktion des Produkts umgehen."
        }
      ],
      "release_date": "2023-02-05T23:00:00.000+00:00",
      "title": "CVE-2023-0400"
    },
    {
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Trellix Data Loss Prevention. Diese besteht in der Komponente \"Advanced Installer\" und ist darauf zur\u00fcckzuf\u00fchren, dass eine Datei mit dem Namen \"decoder.dll\" zur Ausf\u00fchrung gebracht werden kann, wenn diese in einem bestimmten Verzeichnis abgelegt ist. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren."
        }
      ],
      "release_date": "2023-01-31T23:00:00.000+00:00"
    }
  ]
}

CVE-2023-0400 (GCVE-0-2023-0400)

Vulnerability from cvelistv5 – Published: 2023-02-01 16:34 – Updated: 2025-03-26 14:30

Summary

The protection bypass vulnerability in DLP for Windows 11.9.x is addressed in version 11.10.0. This allowed a local user to bypass DLP controls when uploading sensitive data from a mapped drive into a web email client. Loading from a local driver was correctly prevented. Versions prior to 11.9 correctly detected and blocked the attempted upload of sensitive data.

Severity

5.9 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-26 14:30 UTC

CWE

CWE-670 - Always-Incorrect Control Flow Implementation

Assigner

trellix CNA under the mitre root

CNA scorecard – unranked: 2 records in the last 180 days, 10 needed details

References

1 reference

URL	Tags
https://kcm.trellix.com/corporate/index?page=cont…

Impacted products

1 product

Vendor	Product	Version
Trellix	Data Loss Prevention (DLP)	Affected: 11.9.100 , ≤ 11.9.x (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T05:10:55.927Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://kcm.trellix.com/corporate/index?page=content\u0026id=SB10394\u0026locale=en_US"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-0400",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-26T14:30:40.411350Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-26T14:30:54.816Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows"
          ],
          "product": "Data Loss Prevention (DLP)",
          "vendor": "Trellix",
          "versions": [
            {
              "lessThanOrEqual": "11.9.x",
              "status": "affected",
              "version": "11.9.100",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eThe protection bypass vulnerability in DLP for Windows 11.9.x is addressed in version 11.10.0. This allowed a local user to bypass DLP controls when uploading sensitive data from a mapped drive into a web email client. Loading from a local driver was correctly prevented. Versions prior to 11.9 correctly detected and blocked the attempted upload of sensitive data.\u003c/span\u003e\n\n"
            }
          ],
          "value": "\nThe protection bypass vulnerability in DLP for Windows 11.9.x is addressed in version 11.10.0. This allowed a local user to bypass DLP controls when uploading sensitive data from a mapped drive into a web email client. Loading from a local driver was correctly prevented. Versions prior to 11.9 correctly detected and blocked the attempted upload of sensitive data.\n\n"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-126",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-126 Path Traversal"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-670",
              "description": "CWE-670 Always-Incorrect Control Flow Implementation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-02-02T08:17:29.178Z",
        "orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
        "shortName": "trellix"
      },
      "references": [
        {
          "url": "https://kcm.trellix.com/corporate/index?page=content\u0026id=SB10394\u0026locale=en_US"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eCustomers should upgrade to version 11.10.0.\u003c/span\u003e\u003cbr\u003e"
            }
          ],
          "value": "\nCustomers should upgrade to version 11.10.0.\n"
        }
      ],
      "source": {
        "advisory": "SB10394",
        "discovery": "EXTERNAL"
      },
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
    "assignerShortName": "trellix",
    "cveId": "CVE-2023-0400",
    "datePublished": "2023-02-01T16:34:09.911Z",
    "dateReserved": "2023-01-19T11:50:39.778Z",
    "dateUpdated": "2025-03-26T14:30:54.816Z",
    "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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

WID-SEC-W-2023-0247

CVE-2023-0400 (GCVE-0-2023-0400)

Tags

Sightings

Nomenclature

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