GHSA-f8x6-m9f5-ffp8
Suggest an improvement- Source
- https://github.com/advisories/GHSA-f8x6-m9f5-ffp8
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-f8x6-m9f5-ffp8/GHSA-f8x6-m9f5-ffp8.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-f8x6-m9f5-ffp8
- Aliases
-
- CVE-2021-23814
- Published
- 2022-01-06T21:08:34Z
- Modified
- 2024-04-22T19:19:12.404507Z
- Severity
-
- 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L CVSS Calculator
- Summary
- Unrestricted Upload of File with Dangerous Type in unisharp/laravel-filemanager
- Details
-
This affects the package unisharp/laravel-filemanager prior to version 2.6.2. The
upload()function does not sufficiently validate the file type when uploading.An attacker may be able to reproduce the following steps: - Install a package with a web Laravel application. - Navigate to the Upload window - Upload an image file, then capture the request - Edit the request contents with a malicious file (webshell) - Enter the path of file uploaded on URL - Remote Code Execution
**Note: Prevention for bad extensions can be done by using a whitelist in the config file(lfm.php). Corresponding document can be found in the here.
- Database specific
{ "nvd_published_at": "2021-12-17T20:15:00Z", "cwe_ids": [ "CWE-434" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2022-01-04T18:05:21Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2021-23814
- https://github.com/UniSharp/laravel-filemanager/issues/1113#issuecomment-1812092975
- https://github.com/UniSharp/laravel-filemanager/commit/bd84899ce65a7f193e676dd8444e424fa50f64fa
- https://github.com/UniSharp/laravel-filemanager
- https://github.com/UniSharp/laravel-filemanager/blob/master/src/Controllers/UploadController.php#L26
- https://github.com/UniSharp/laravel-filemanager/blob/master/src/Controllers/UploadController.php%23L26
- https://snyk.io/vuln/SNYK-PHP-UNISHARPLARAVELFILEMANAGER-1567199
Affected packages
Packagist / unisharp/laravel-filemanager
Package
- Name
- unisharp/laravel-filemanager
- Purl
- pkg:composer/unisharp/laravel-filemanager
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.6.2
Affected versions
0.*
0.1.0
0.2.0
0.3.0
0.3.1
0.5.0
0.5.1
0.5.2
0.5.3
1.*
1.0.0
1.1.0-alpha
1.1.0
1.1.1
1.2.0
1.3.0-alpha
1.4.0-alpha
1.5.0
1.5.1
1.5.2
1.6.0
1.6.1
1.6.2
1.6.3
1.6.4
v1.*
v1.7-alpha
v1.7.0
v1.7.1
v1.7.2
v1.7.3
v1.7.4
v1.7.5
v1.7.6
v1.7.7
v1.8.0
v1.8.1
v1.8.2-alpha
v1.8.2
v1.8.2.1
v1.8.2.2
v1.8.3
v1.8.4
v1.8.5
v1.9.0
v1.9.1
v1.9.2
v2.*
v2.0.0-alpha
v2.0.0-alpha2
v2.0.0-alpha3
v2.0.0-alpha4
v2.0.0-alpha5
v2.0.0-alpha6
v2.0.0-alpha7
v2.0.0-alpha8
v2.0.0
v2.0.1
v2.1.0
v2.2.0
v2.3.0
v2.4.0
v2.4.1
v2.5.0
v2.5.1
v2.6.0
v2.6.1