GHSA-V68G-62V9-39W5

Vulnerability from github – Published: 2022-06-29 22:40 – Updated: 2022-07-13 19:56
VLAI?
Summary
Unpublished, protected files can be published via shortcode
Details

Silverstripe silverstripe/assets through 1.10 is vulnerable to improper access control that allows protected images to be published by changing an existing image short code on website content. Draft protected images can be published by changing an existing image shortcode on website content to match the ID of the draft protected image and then publishing the website content.

Severity ?
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "silverstripe/assets"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "1.10.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-29858"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-29T22:40:16Z",
    "nvd_published_at": "2022-06-28T22:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Silverstripe silverstripe/assets through 1.10 is vulnerable to improper access control that allows protected images to be published by changing an existing image short code on website content. Draft protected images can be published by changing an existing image shortcode on website content to match the ID of the draft protected image and then publishing the website content.",
  "id": "GHSA-v68g-62v9-39w5",
  "modified": "2022-07-13T19:56:53Z",
  "published": "2022-06-29T22:40:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29858"
    },
    {
      "type": "WEB",
      "url": "https://github.com/silverstripe/silverstripe-assets/commit/5f6a73b010c01587ffbfb954441f6b7cbb54e767"
    },
    {
      "type": "WEB",
      "url": "https://forum.silverstripe.org/c/releases"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/assets/CVE-2022-29858.yaml"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/90e17d95-9f2f-44eb-9f26-49fa13a41d5a"
    },
    {
      "type": "WEB",
      "url": "https://www.silverstripe.org/blog/tag/release"
    },
    {
      "type": "WEB",
      "url": "https://www.silverstripe.org/download/security-releases"
    },
    {
      "type": "WEB",
      "url": "https://www.silverstripe.org/download/security-releases/cve-2022-29858"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Unpublished, protected files can be published via shortcode"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.