GHSA-8h4m-r4wm-xj7r

Suggest an improvement
Source
https://github.com/advisories/GHSA-8h4m-r4wm-xj7r
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/06/GHSA-8h4m-r4wm-xj7r/GHSA-8h4m-r4wm-xj7r.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-8h4m-r4wm-xj7r
Published
2024-06-07T18:32:42Z
Modified
2024-06-07T18:50:49.847783Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
TYPO3 Arbitrary Code Execution via File List Module
Details

Due to missing file extensions in $GLOBALS['TYPO3CONFVARS']['BE'][‘fileDenyPattern’], backend users are allowed to upload *.phar, *.shtml, *.pl or *.cgi files which can be executed in certain web server setups. A valid backend user account is needed in order to exploit this vulnerability.

Derivatives of Debian GNU Linux are handling *.phar files as PHP applications since PHP 7.1 (for unofficial packages) and PHP 7.2 (for official packages).

The file extension *.shtml is bound to server side includes which are not enabled per default in most common Linux based distributions. File extension *.pl and *.cgi require additional handlers to be configured which is also not the case in most common distributions (except for /cgi-bin/ location).

Database specific
{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-434"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2024-06-07T18:32:42Z"
}
References

Affected packages

Packagist / typo3/cms

Package

Name
typo3/cms
Purl
pkg:composer/typo3/cms

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.0.0
Fixed
8.7.23

Affected versions

8.*

8.0.0
8.0.1
8.1.0
8.1.1
8.1.2
8.2.0
8.2.1
8.3.0
8.3.1
8.4.0
8.4.1
8.5.0
8.5.1
8.6.0
8.6.1
8.7.0
8.7.1
8.7.2

v8.*

v8.7.3
v8.7.4
v8.7.5
v8.7.6
v8.7.7
v8.7.8
v8.7.9
v8.7.10
v8.7.11
v8.7.12
v8.7.13
v8.7.14
v8.7.15
v8.7.16
v8.7.17
v8.7.18
v8.7.19
v8.7.20
v8.7.21
v8.7.22

Packagist / typo3/cms

Package

Name
typo3/cms
Purl
pkg:composer/typo3/cms

Affected ranges

Type
ECOSYSTEM
Events
Introduced
9.0.0
Fixed
9.5.4

Affected versions

v9.*

v9.0.0
v9.1.0
v9.2.0
v9.2.1
v9.3.0
v9.3.1
v9.3.2
v9.3.3
v9.4.0
v9.5.0
v9.5.1
v9.5.2
v9.5.3