GHSA-mfvg-qwcw-qvc8 — baserCMS allows any file to be uploaded

baserCMS allows any file to be uploaded

Summary

The imported advisory is rated critical severity. It identifies 1 affected package; whether you are affected depends on your installed version. It is not listed in the imported CISA KEV data; that does not establish that exploitation has not occurred.

Summary by cve.new · CC BY 4.0

Original source description

There is a vulnerability that allows uploading any files to baserCMS.

This is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users. If you are eligible, please update to the new version as soon as possible.

Target

baserCMS 4.7.3 and earlier versions

Vulnerability

Malicious files may be uploaded in Upload File Management.

Countermeasures

Update to the latest version of baserCMS

Please refer to the following page to reference for more information. https://basercms.net/security/JVN_61105618

Credits

Taisei Inoue@GMO Cybersecurity by Ierae, Inc.
Yusuke Akagi@Mitsui Bussan Secure Directions, Inc.

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

baserproject/basercms Packagist

Ecosystem versions

Earlier releases before 4.7.5

Fixed in 4.7.5

108 explicitly affected versions

0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.0.7, 0.0.8, 1.0.0, 2.0.0-rc1, 2.0.0-rc2, 2.0.0-rc3, 2.0.0-rc4, 2.0.0-rc5, 2.0.0-rc6, 3.0.10, 3.0.10.1, 3.0.11, 3.0.11.1, 3.0.12, 3.0.13, 3.0.14, 3.0.15, 3.0.16, 3.0.17, 3.0.18, 3.0.19, 3.0.20, 3.0.21, 3.0.22, 3.0.23, 3.0.24, 3.0.25, 3.0.26, 3.0.7, 3.0.7.1, 3.0.8, 3.0.8.1, 3.0.9, 3.0.9.1, 4.0.0, 4.0.0-beta, 4.0.1, 4.0.10, 4.0.10.1, 4.0.11, 4.0.2, 4.0.2.1, 4.0.3, 4.0.4, 4.0.5, 4.0.5.1, 4.0.5.2, 4.0.6, 4.0.7, 4.0.8, 4.0.9, 4.1.0, 4.1.0.1, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5, 4.1.6, 4.1.7, 4.1.8, 4.2.0, 4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5, 4.3.0, 4.3.1, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 4.3.6, 4.3.7, 4.3.7.1, 4.4.0, 4.4.1, 4.4.1.1, 4.4.2, 4.4.2.1, 4.4.3, 4.4.4, 4.4.5, 4.4.6, 4.4.7, 4.4.8, 4.5.0, 4.5.1, 4.5.2, 4.5.3, 4.5.4, 4.5.5, 4.5.6, 4.6.0, 4.6.1, 4.6.1.1, 4.6.2, 4.6.3, 4.7.0, 4.7.2, 4.7.3

View affected-version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0"
        },
        {
          "fixed": "4.7.5"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "0.0.1",
    "0.0.2",
    "0.0.3",
    "0.0.4",
    "0.0.5",
    "0.0.6",
    "0.0.7",
    "0.0.8",
    "1.0.0",
    "2.0.0-rc1",
    "2.0.0-rc2",
    "2.0.0-rc3",
    "2.0.0-rc4",
    "2.0.0-rc5",
    "2.0.0-rc6",
    "3.0.10",
    "3.0.10.1",
    "3.0.11",
    "3.0.11.1",
    "3.0.12",
    "3.0.13",
    "3.0.14",
    "3.0.15",
    "3.0.16",
    "3.0.17",
    "3.0.18",
    "3.0.19",
    "3.0.20",
    "3.0.21",
    "3.0.22",
    "3.0.23",
    "3.0.24",
    "3.0.25",
    "3.0.26",
    "3.0.7",
    "3.0.7.1",
    "3.0.8",
    "3.0.8.1",
    "3.0.9",
    "3.0.9.1",
    "4.0.0",
    "4.0.0-beta",
    "4.0.1",
    "4.0.10",
    "4.0.10.1",
    "4.0.11",
    "4.0.2",
    "4.0.2.1",
    "4.0.3",
    "4.0.4",
    "4.0.5",
    "4.0.5.1",
    "4.0.5.2",
    "4.0.6",
    "4.0.7",
    "4.0.8",
    "4.0.9",
    "4.1.0",
    "4.1.0.1",
    "4.1.1",
    "4.1.2",
    "4.1.3",
    "4.1.4",
    "4.1.5",
    "4.1.6",
    "4.1.7",
    "4.1.8",
    "4.2.0",
    "4.2.1",
    "4.2.2",
    "4.2.3",
    "4.2.4",
    "4.2.5",
    "4.3.0",
    "4.3.1",
    "4.3.2",
    "4.3.3",
    "4.3.4",
    "4.3.5",
    "4.3.6",
    "4.3.7",
    "4.3.7.1",
    "4.4.0",
    "4.4.1",
    "4.4.1.1",
    "4.4.2",
    "4.4.2.1",
    "4.4.3",
    "4.4.4",
    "4.4.5",
    "4.4.6",
    "4.4.7",
    "4.4.8",
    "4.5.0",
    "4.5.1",
    "4.5.2",
    "4.5.3",
    "4.5.4",
    "4.5.5",
    "4.5.6",
    "4.6.0",
    "4.6.1",
    "4.6.1.1",
    "4.6.2",
    "4.6.3",
    "4.7.0",
    "4.7.2",
    "4.7.3"
  ]
}

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