GHSA-389P-FCHR-Q2MG

Vulnerability from github – Published: 2022-02-15 00:02 – Updated: 2022-02-25 17:59
VLAI?
Summary
Path Traversal in ImpressCMS
Details

ImpressCMS before 1.4.2 allows unauthenticated remote code execution via ...../// directory traversal in origName or imageName, leading to unsafe interaction with the CKEditor processImage.php script. The payload may be placed in PHP_SESSION_UPLOAD_PROGRESS when the PHP installation supports upload_progress.

Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "impresscms/impresscms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-24977"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-02-25T17:59:00Z",
    "nvd_published_at": "2022-02-14T12:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "ImpressCMS before 1.4.2 allows unauthenticated remote code execution via ...../// directory traversal in origName or imageName, leading to unsafe interaction with the CKEditor processImage.php script. The payload may be placed in PHP_SESSION_UPLOAD_PROGRESS when the PHP installation supports upload_progress.",
  "id": "GHSA-389p-fchr-q2mg",
  "modified": "2022-02-25T17:59:00Z",
  "published": "2022-02-15T00:02:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24977"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ImpressCMS/impresscms/commit/a66d7bb499faafab803e24833606028fa0ba4261"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ImpressCMS/impresscms"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ImpressCMS/impresscms/compare/1.4.1...v1.4.2"
    },
    {
      "type": "WEB",
      "url": "https://r0.haxors.org/posts?id=8"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Path Traversal in ImpressCMS"
}


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  • 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.
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  • 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.