gsd-2023-5968
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Mattermost fails to properly sanitize the user object when updating the username, resulting in the password hash being included in the response body. 
Aliases
Aliases
CVE-2023-5968


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-5968",
    "id": "GSD-2023-5968"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-5968"
      ],
      "details": "Mattermost fails to properly sanitize the user object when updating the username, resulting in the password hash being included in the response body.\u00a0\n\n",
      "id": "GSD-2023-5968",
      "modified": "2023-12-13T01:20:50.809299Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "responsibledisclosure@mattermost.com",
        "ID": "CVE-2023-5968",
        "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": [
                              {
                                "lessThanOrEqual": "7.8.11",
                                "status": "affected",
                                "version": "0",
                                "versionType": "semver"
                              },
                              {
                                "lessThanOrEqual": "8.0.3",
                                "status": "affected",
                                "version": "0",
                                "versionType": "semver"
                              },
                              {
                                "lessThanOrEqual": "8.1.2",
                                "status": "affected",
                                "version": "0",
                                "versionType": "semver"
                              },
                              {
                                "lessThanOrEqual": "9.0.0",
                                "status": "affected",
                                "version": "0",
                                "versionType": "semver"
                              },
                              {
                                "status": "unaffected",
                                "version": "7.8.12"
                              },
                              {
                                "status": "unaffected",
                                "version": "8.0.4"
                              },
                              {
                                "status": "unaffected",
                                "version": "8.1.3"
                              },
                              {
                                "status": "unaffected",
                                "version": "9.0.1"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Mattermost"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Juho Nurminen"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Mattermost fails to properly sanitize the user object when updating the username, resulting in the password hash being included in the response body.\u00a0\n\n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-200",
                "lang": "eng",
                "value": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://mattermost.com/security-updates",
            "refsource": "MISC",
            "url": "https://mattermost.com/security-updates"
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        ]
      },
      "solution": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eUpdate Mattermost Server to versions\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e7.8.12,\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e8.0.4,\u0026nbsp;\u003c/span\u003e\u003c/span\u003e8.1.3, 9.0.1 or higher.\u003c/p\u003e"
            }
          ],
          "value": "Update Mattermost Server to versions\u00a07.8.12,\u00a08.0.4,\u00a08.1.3, 9.0.1 or higher.\n\n"
        }
      ],
      "source": {
        "advisory": "MMSA-2023-00242",
        "defect": [
          "https://mattermost.atlassian.net/browse/MM-54225"
        ],
        "discovery": "INTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "7.8.11",
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              },
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                "versionEndIncluding": "8.0.3",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "8.1.2",
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                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mattermost:mattermost:9.0.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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            ],
            "operator": "OR"
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      },
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          "ID": "CVE-2023-5968"
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        "description": {
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            }
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        "problemtype": {
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              "description": [
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                  "value": "CWE-116"
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        "references": {
          "reference_data": [
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              "name": "https://mattermost.com/security-updates",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://mattermost.com/security-updates"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
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            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-11-14T17:14Z",
      "publishedDate": "2023-11-06T16:15Z"
    }
  }
}


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