Vulnerability-Lookup

CVE-2023-3665 (GCVE-0-2023-3665)

Vulnerability from cvelistv5 – Published: 2023-10-04 14:32 – Updated: 2024-09-19 15:17

Summary

A code injection vulnerability in Trellix ENS 10.7.0 April 2023 release and earlier, allowed a local user to disable the ENS AMSI component via environment variables, leading to denial of service and or the execution of arbitrary code.

Severity

5.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-19 15:16 UTC

CWE

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Assigner

trellix mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version	CPE status
Trellix	Trellix Endpoint Security	Affected: 10.7.0	guessed

Credits

De Laurentis Vito

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2023-3665

Vulnerability from fkie_nvd - Published: 2023-10-04 15:15 - Updated: 2026-06-17 06:14

Severity

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	trellixpsirt@trellix.com	https://kcm.trellix.com/corporate/index?page=content&id=SB10405	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://kcm.trellix.com/corporate/index?page=content&id=SB10405	Vendor Advisory

Impacted products

	Vendor	Product	Version
	trellix	endpoint_security	*

JSON

To clipboard

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      "source": "trellixpsirt@trellix.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-55HP-W727-HGMP

Vulnerability from github – Published: 2023-10-04 15:30 – Updated: 2024-04-04 08:17

Details

Severity

5.5 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-3665"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74",
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-04T15:15:12Z",
    "severity": "HIGH"
  },
  "details": "\nA code injection vulnerability in Trellix ENS 10.7.0 April 2023 release and earlier, allowed a local user to disable the ENS AMSI component via environment variables,\nleading to denial of service and or the execution of arbitrary code.\n\n",
  "id": "GHSA-55hp-w727-hgmp",
  "modified": "2024-04-04T08:17:42Z",
  "published": "2023-10-04T15:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3665"
    },
    {
      "type": "WEB",
      "url": "https://kcm.trellix.com/corporate/index?page=content\u0026id=SB10405"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2023-3665

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Aliases

CVE-2023-3665

Aliases

CVE-2023-3665

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-3665",
    "id": "GSD-2023-3665"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-3665"
      ],
      "details": "\nA code injection vulnerability in Trellix ENS 10.7.0 April 2023 release and earlier, allowed a local user to disable the ENS AMSI component via environment variables,\nleading to denial of service and or the execution of arbitrary code.\n\n",
      "id": "GSD-2023-3665",
      "modified": "2023-12-13T01:20:54.306439Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "trellixpsirt@trellix.com",
        "ID": "CVE-2023-3665",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Trellix Endpoint Security",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "10.7.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Trellix "
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "De Laurentis Vito"
        }
      ],
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      "data_version": "4.0",
      "description": {
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            "value": "\nA code injection vulnerability in Trellix ENS 10.7.0 April 2023 release and earlier, allowed a local user to disable the ENS AMSI component via environment variables,\nleading to denial of service and or the execution of arbitrary code.\n\n"
          }
        ]
      },
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      },
      "impact": {
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            "attackComplexity": "LOW",
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            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
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              {
                "cweId": "CWE-74",
                "lang": "eng",
                "value": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://kcm.trellix.com/corporate/index?page=content\u0026id=SB10405",
            "refsource": "MISC",
            "url": "https://kcm.trellix.com/corporate/index?page=content\u0026id=SB10405"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
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            "children": [],
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                "cpe23Uri": "cpe:2.3:a:trellix:endpoint_security:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "10.7.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "trellixpsirt@trellix.com",
          "ID": "CVE-2023-3665"
        },
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      "lastModifiedDate": "2023-10-10T19:11Z",
      "publishedDate": "2023-10-04T15:15Z"
    }
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}

WID-SEC-W-2023-2435

Vulnerability from csaf_certbund - Published: 2023-09-24 22:00 - Updated: 2023-09-24 22:00

Summary

Trellix Endpoint Security: Schwachstelle ermöglicht Denial of Service oder Codeausführung

Severity

Mittel

Scope

1 vulnerability in this advisory, including CVE-2023-3665.

CVE-2023-3665

Es besteht eine Schwachstelle in Trellix Endpoint Security. Dieser Fehler besteht in der Antimalware-Scan-Schnittstelle, die aufgrund einer unsachgemäßen Neutralisierung von speziellen Elementen deaktiviert werden kann. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen oder beliebigen Code auszuführen.

Open the full advisory

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.

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2023-3665 (GCVE-0-2023-3665)

FKIE_CVE-2023-3665

GHSA-55HP-W727-HGMP

GSD-2023-3665

WID-SEC-W-2023-2435

Tags

Sightings

Nomenclature

Related by attack behaviour