GHSA-4VP2-MJ4M-69M4

Vulnerability from github – Published: 2022-05-24 17:38 – Updated: 2025-05-15 18:48
VLAI?
Summary
ThinkAdmin insecure unserialize vulnerability
Details

An insecure unserialize vulnerability was discovered in ThinkAdmin versions 4.x through 6.x in app/admin/controller/api/Update.phpand app/wechat/controller/api/Push.php, which may lead to arbitrary remote code execution.

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": "zoujingli/thinkadmin"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0"
            },
            {
              "fixed": "6.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-23653"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-24T22:43:36Z",
    "nvd_published_at": "2021-01-13T18:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An insecure unserialize vulnerability was discovered in ThinkAdmin versions 4.x through 6.x in `app/admin/controller/api/Update.php `and `app/wechat/controller/api/Push.php`, which may lead to arbitrary remote code execution.",
  "id": "GHSA-4vp2-mj4m-69m4",
  "modified": "2025-05-15T18:48:21Z",
  "published": "2022-05-24T17:38:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-23653"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zoujingli/ThinkAdmin/issues/238"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zoujingli/ThinkAdmin/commit/640a61ae0772dcd5209d74dff8ad373e61e8ad8c"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zoujingli/ThinkAdmin/commit/6ccd4055fc40d2d7d154920a1859a7c19774bd1a"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zoujingli/ThinkAdmin/commit/b8a2ded90866a285e9022c842e546d8a6fa5fa6d"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/zoujingli/ThinkAdmin"
    }
  ],
  "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": "ThinkAdmin insecure unserialize vulnerability"
}


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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 patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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