GHSA-f3cx-396f-7jqp
Suggest an improvement- Source
- https://github.com/advisories/GHSA-f3cx-396f-7jqp
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/10/GHSA-f3cx-396f-7jqp/GHSA-f3cx-396f-7jqp.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-f3cx-396f-7jqp
- Aliases
- Published
- 2024-10-08T22:19:16Z
- Modified
- 2024-10-10T00:22:10.489948Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- 7.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Livewire Remote Code Execution on File Uploads
- Details
-
In livewire/livewire prior to
v2.12.7andv3.5.2, the file extension of an uploaded file is guessed based on the MIME type. As a result, the actual file extension from the file name is not validated. An attacker can therefore bypass the validation by uploading a file with a valid MIME type (e.g.,image/png) and a “.php” file extension. If the following criteria are met, the attacker can carry out an RCE attack:- Filename is composed of the original file name using
$file->getClientOriginalName() - Files stored directly on your server in a public storage disk
- Webserver is configured to execute “.php” files
PoC
In the following scenario, an attacker could upload a file called
shell.phpwith animage/pngMIME type and execute it on the remote server.class SomeComponent extends Component { use WithFileUploads; #[Validate('image|extensions:png')] public $file; public function save() { $this->validate(); $this->file->storeAs( path: 'images', name: $this->file->getClientOriginalName(), options: ['disk' => 'public'], ); } } - Filename is composed of the original file name using
- Database specific
{ "nvd_published_at": "2024-10-08T18:15:31Z", "cwe_ids": [ "CWE-20", "CWE-434" ], "github_reviewed_at": "2024-10-08T22:19:16Z", "github_reviewed": true, "severity": "HIGH" }- References
-
- https://github.com/livewire/livewire/security/advisories/GHSA-f3cx-396f-7jqp
- https://nvd.nist.gov/vuln/detail/CVE-2024-47823
- https://github.com/livewire/livewire/pull/8624
- https://github.com/livewire/livewire/commit/70503b79f5db75a1eac9bf55826038a6ee5a16d5
- https://github.com/livewire/livewire/commit/cd168c6212ea13d13b82b3132485741f82d9fad9
- https://github.com/livewire/livewire
Affected packages
Packagist / livewire/livewire
Package
- Name
- livewire/livewire
- Purl
- pkg:composer/livewire/livewire
Affected versions
v3.*
v3.0.0-beta.1
v3.0.0-beta.2
v3.0.0-beta.3
v3.0.0-beta.4
v3.0.0-beta.5
v3.0.0-beta.6
v3.0.0-beta.7
v3.0.0-beta.8
v3.0.0-beta.9
v3.0.0-beta.10
v3.0.0-beta.11
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4
v3.0.5
v3.0.6
v3.0.7
v3.0.8
v3.0.9
v3.0.10
v3.1.0
v3.2.0
v3.2.1
v3.2.2
v3.2.3
v3.2.4
v3.2.5
v3.2.6
v3.3.0
v3.3.1
v3.3.2
v3.3.3
v3.3.4
v3.3.5
v3.4.0
v3.4.1
v3.4.2
v3.4.3
v3.4.4
v3.4.5
v3.4.6
v3.4.7
v3.4.8
v3.4.9
v3.4.10
v3.4.11
v3.4.12
v3.5.0
v3.5.1
Packagist / livewire/livewire
Package
- Name
- livewire/livewire
- Purl
- pkg:composer/livewire/livewire
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.12.7
Affected versions
v0.*
v0.0.1
v0.0.2
v0.0.3
v0.0.4
v0.0.5
v0.0.6
v0.0.7
v0.0.8
v0.0.9
v0.0.10
v0.0.11
v0.0.12
v0.0.13
v0.0.14
v0.0.15
v0.1
v0.1.1
v0.1.2
v0.1.3
v0.1.4
v0.1.5
v0.1.6
v0.2.0
v0.2.1
v0.2.2
v0.2.3
v0.2.4
v0.2.5
v0.2.6
v0.2.7
v0.2.8
v0.2.9
v0.2.10
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.3.4
v0.3.5
v0.3.6
v0.3.7
v0.3.8
v0.3.9
v0.3.10
v0.3.11
v0.3.12
v0.3.13
v0.3.14
v0.3.15
v0.3.16
v0.3.17
v0.3.18
v0.3.19
v0.3.20
v0.3.21
v0.4.0
v0.5.0
v0.5.1
v0.5.2
v0.5.3
v0.6.0
v0.7.0
v0.7.1
v0.7.2
v0.7.3
v0.7.4
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.0.6
v1.0.7
v1.0.8
v1.0.9
v1.0.10
v1.0.11
v1.0.12
v1.0.13
v1.0.14
v1.1.0
v1.2.0
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.3.4
v1.3.5
v1.3.6
v1.3.7
v1.3.8
v1.3.9
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.0.4
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.2.4
v2.2.5
v2.2.6
v2.2.7
v2.2.8
v2.2.9
v2.3.0
v2.3.1
v2.3.2
v2.3.3
v2.3.4
v2.3.5
v2.3.6
v2.3.7
v2.3.8
v2.3.9
v2.3.10
v2.3.11
v2.3.12
v2.3.13
v2.3.14
v2.3.15
v2.3.16
v2.3.17
v2.3.18
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.5.0
v2.5.1
v2.5.2
v2.5.3
v2.5.4
v2.5.5
v2.6.0
v2.6.1
v2.6.2
v2.6.3
v2.6.4
v2.6.5
v2.6.6
v2.6.7
v2.7.0
v2.7.1
v2.7.2
v2.8.0
v2.8.1
v2.8.2
v2.9.0
v2.10.0
v2.10.1
v2.10.2
v2.10.3
v2.10.4
v2.10.5
v2.10.6
v2.10.7
v2.10.8
v2.11.0
v2.11.1
v2.11.2
v2.11.3
v2.12.0
v2.12.1
v2.12.2
v2.12.3
v2.12.4
v2.12.5
v2.12.6