Vulnerability-Lookup

CERTFR-2020-AVI-555

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans Citrix StoreFront. Elle permet à un attaquant de provoquer une atteinte à la confidentialité des données.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Citrix	N/A	Citrix StoreFront versions antérieures à 1912 sans le correctif de sécurité CU1 (1912.0.1000)
Citrix	N/A	Citrix StoreFront versions antérieures à 3.0 pour 7.6 LTSR sans le correctif de sécurité CU8 Hotfix (3.0.8001)
Citrix	N/A	Citrix StoreFront versions antérieures à 3.12 pour 7.15 LTSR sans le correctif de sécurité CU5 Hotfix (3.12.5001)

References

Title

Publication Time

Tags

Bulletin de sécurité Citrix CTX277455 du 08 septembre 2020

None

vendor-advisory

Show details on source website

JSON

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Citrix StoreFront versions ant\u00e9rieures \u00e0 1912 sans le correctif de s\u00e9curit\u00e9 CU1 (1912.0.1000)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix StoreFront versions ant\u00e9rieures \u00e0 3.0 pour 7.6 LTSR sans le correctif de s\u00e9curit\u00e9 CU8 Hotfix (3.0.8001)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix StoreFront versions ant\u00e9rieures \u00e0 3.12 pour 7.15 LTSR sans le correctif de s\u00e9curit\u00e9 CU5 Hotfix (3.12.5001)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2020-8200",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-8200"
    }
  ],
  "links": [],
  "reference": "CERTFR-2020-AVI-555",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2020-09-09T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Citrix StoreFront. Elle permet \u00e0\nun attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Citrix StoreFront",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX277455 du 08 septembre 2020",
      "url": "https://support.citrix.com/article/CTX277455"
    }
  ]
}

CVE-2020-8200 (GCVE-0-2020-8200)

Vulnerability from cvelistv5 – Published: 2020-09-18 20:13 – Updated: 2024-08-04 09:56

Summary

Improper authentication in Citrix StoreFront Server < 1912.0.1000 allows an attacker who is authenticated on the same Microsoft Active Directory domain as a Citrix StoreFront server to read arbitrary files from that server.

Severity

No CVSS data available.

CWE

CWE-287 - Improper Authentication - Generic (CWE-287)

Assigner

hackerone mitre root

References

1 reference

URL	Tags
https://support.citrix.com/article/CTX277455	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Citrix StoreFront	Affected: Citrix StoreFront 1912 CU1 (1912.0.1000), Citrix StoreFront 3.12 for 7.15 LTSR CU5 Hotfix (3.12.5001) and Citrix StoreFront 3.0 for 7.6 LTSR CU8 Hotfix (3.0.8001)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:56:27.556Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.citrix.com/article/CTX277455"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Citrix StoreFront",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Citrix StoreFront 1912 CU1 (1912.0.1000), Citrix StoreFront 3.12 for 7.15 LTSR CU5 Hotfix (3.12.5001) and Citrix StoreFront 3.0 for 7.6 LTSR CU8 Hotfix (3.0.8001)"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper authentication in Citrix StoreFront Server \u003c 1912.0.1000 allows an attacker who is authenticated on the same Microsoft Active Directory domain as a Citrix StoreFront server to read arbitrary files from that server."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "Improper Authentication - Generic (CWE-287)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-09-18T20:13:00.000Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.citrix.com/article/CTX277455"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2020-8200",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Citrix StoreFront",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Citrix StoreFront 1912 CU1 (1912.0.1000), Citrix StoreFront 3.12 for 7.15 LTSR CU5 Hotfix (3.12.5001) and Citrix StoreFront 3.0 for 7.6 LTSR CU8 Hotfix (3.0.8001)"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Improper authentication in Citrix StoreFront Server \u003c 1912.0.1000 allows an attacker who is authenticated on the same Microsoft Active Directory domain as a Citrix StoreFront server to read arbitrary files from that server."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Authentication - Generic (CWE-287)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.citrix.com/article/CTX277455",
              "refsource": "MISC",
              "url": "https://support.citrix.com/article/CTX277455"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2020-8200",
    "datePublished": "2020-09-18T20:13:00.000Z",
    "dateReserved": "2020-01-28T00:00:00.000Z",
    "dateUpdated": "2024-08-04T09:56:27.556Z",
    "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.

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.

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