gsd-2023-2281
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
When archiving a team, Mattermost fails to sanitize the related Websocket event sent to currently connected clients. This allows the clients to see the name, display name, description, and other data about the archived team.
Aliases
Aliases
CVE-2023-2281


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-2281",
    "id": "GSD-2023-2281"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-2281"
      ],
      "details": "When archiving a team, Mattermost fails to sanitize the related Websocket event sent to currently connected clients. This allows the clients to see the name, display name, description, and other data about the archived team.\n\n\n",
      "id": "GSD-2023-2281",
      "modified": "2023-12-13T01:20:31.783469Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "responsibledisclosure@mattermost.com",
        "ID": "CVE-2023-2281",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Mattermost",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "unaffected",
                            "versions": [
                              {
                                "lessThan": "7.9",
                                "status": "affected",
                                "version": "0",
                                "versionType": "semver"
                              },
                              {
                                "status": "unaffected",
                                "version": "7.9"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Mattermost"
            }
          ]
        }
      },
      "credits": [
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          "lang": "en",
          "value": "Daniel Espino Garcia"
        }
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          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
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      "problemtype": {
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                "value": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor"
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          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://mattermost.com/security-updates/",
            "refsource": "MISC",
            "url": "https://mattermost.com/security-updates/"
          }
        ]
      },
      "solution": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Update Mattermost to version v7.9 or higher.\u003cbr\u003e"
            }
          ],
          "value": "Update Mattermost to version v7.9 or higher.\n"
        }
      ],
      "source": {
        "advisory": "MMSA-2022-00128",
        "defect": [
          "https://mattermost.atlassian.net/browse/MM-49034"
        ],
        "discovery": "INTERNAL"
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
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                "vulnerable": true
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            }
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        },
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              "tags": [
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              "url": "https://mattermost.com/security-updates/"
            }
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        }
      },
      "impact": {
        "baseMetricV3": {
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            "attackComplexity": "LOW",
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          "impactScore": 1.4
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      },
      "lastModifiedDate": "2023-05-04T17:37Z",
      "publishedDate": "2023-04-25T14:15Z"
    }
  }
}


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