ghsa-7j8m-fm49-xgmg
Vulnerability from github
Published
2022-05-24 17:37
Modified
2025-05-30 14:01
Summary
MantisBT Incorrect Authorization for bug_revision_view_page.php check
Details

An issue was discovered in MantisBT before 2.24.4. An incorrect access check in bug_revision_view_page.php allows an unprivileged attacker to view the Summary field of private issues, as well as bugnotes revisions, gaining access to potentially confidential information via the bugnote_id parameter.

Show details on source website


{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.24.3"
      },
      "package": {
        "ecosystem": "Packagist",
        "name": "mantisbt/mantisbt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.24.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-35849"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-05-30T14:01:06Z",
    "nvd_published_at": "2020-12-30T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in MantisBT before 2.24.4. An incorrect access check in bug_revision_view_page.php allows an unprivileged attacker to view the Summary field of private issues, as well as bugnotes revisions, gaining access to potentially confidential information via the bugnote_id parameter.",
  "id": "GHSA-7j8m-fm49-xgmg",
  "modified": "2025-05-30T14:01:06Z",
  "published": "2022-05-24T17:37:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35849"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mantisbt/mantisbt/commit/e9fd168c519a46c2cd0f3cb835e9ce5dba77fc4d"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mantisbt/mantisbt"
    },
    {
      "type": "WEB",
      "url": "https://mantisbt.org/bugs/view.php?id=27370"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "MantisBT Incorrect Authorization for bug_revision_view_page.php check"
}


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