GSD-2019-11547

Vulnerability from gsd - Updated: 2023-12-13 01:24
Details
An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9, 11.9.x before 11.9.10, and 11.10.x before 11.10.2. It has Improper Encoding or Escaping of Output. The branch name on new merge request notification emails isn't escaped, which could potentially lead to XSS issues.
Aliases
Aliases
CVE-2019-11547
To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-11547",
    "description": "An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9, 11.9.x before 11.9.10, and 11.10.x before 11.10.2. It has Improper Encoding or Escaping of Output. The branch name on new merge request notification emails isn\u0027t escaped, which could potentially lead to XSS issues.",
    "id": "GSD-2019-11547"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-11547"
      ],
      "details": "An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9, 11.9.x before 11.9.10, and 11.10.x before 11.10.2. It has Improper Encoding or Escaping of Output. The branch name on new merge request notification emails isn\u0027t escaped, which could potentially lead to XSS issues.",
      "id": "GSD-2019-11547",
      "modified": "2023-12-13T01:24:01.174856Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2019-11547",
        "STATE": "PUBLIC"
      },
      "affects": {
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                    "version": {
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                          "version_value": "n/a"
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          }
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          {
            "name": "https://gitlab.com/gitlab-org/gitlab-ee/issues/11515",
            "refsource": "CONFIRM",
            "url": "https://gitlab.com/gitlab-org/gitlab-ee/issues/11515"
          },
          {
            "name": "https://about.gitlab.com/2019/04/29/security-release-gitlab-11-dot-10-dot-2-released/",
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            "url": "https://about.gitlab.com/2019/04/29/security-release-gitlab-11-dot-10-dot-2-released/"
          }
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      }
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                "cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "11.8.9",
                "versionStartIncluding": "6.0.0",
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        "description": {
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              "value": "An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9, 11.9.x before 11.9.10, and 11.10.x before 11.10.2. It has Improper Encoding or Escaping of Output. The branch name on new merge request notification emails isn\u0027t escaped, which could potentially lead to XSS issues."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
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                  "value": "CWE-79"
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                {
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                  "value": "CWE-116"
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        "references": {
          "reference_data": [
            {
              "name": "https://gitlab.com/gitlab-org/gitlab-ee/issues/11515",
              "refsource": "CONFIRM",
              "tags": [
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              ],
              "url": "https://gitlab.com/gitlab-org/gitlab-ee/issues/11515"
            },
            {
              "name": "https://about.gitlab.com/2019/04/29/security-release-gitlab-11-dot-10-dot-2-released/",
              "refsource": "CONFIRM",
              "tags": [
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              ],
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2021-07-21T11:39Z",
      "publishedDate": "2019-09-09T19:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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