Vulnerability · Published Feb 5, 2020 · Assigned by GitHub_M
CVE-2020-5237Relative Path Traversal in oneup/uploader-bundle
High 8.8
In plain English
A high-severity security flaw in oneup/uploader-bundle from 1up-lab. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.9% (higher than 90% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Multiple relative path traversal vulnerabilities in the oneup/uploader-bundle before 1.9.3 and 2.1.5 allow remote attackers to upload, copy, and modify files on the filesystem (potentially leading to arbitrary code execution) via the (1) filename parameter to BlueimpController.php; the (2) dzchunkindex, (3) dzuuid, or (4) filename parameter to DropzoneController.php; the (5) qqpartindex, (6) qqfilename, or (7) qquuid parameter to FineUploaderController.php; the (8) x-file-id or (9) x-file-name parameter to MooUploadController.php; or the (10) name or (11) chunk parameter to PluploadController.php. This is fixed in versions 1.9.3 and 2.1.5.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | oneup/uploader-bundle | 2.1.5 | GHSA-x8wj-6m73-gfqp |
| Packagist | oneup/uploader-bundle | 1.9.3 | GHSA-x8wj-6m73-gfqp |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| 1up-lab | oneup/uploader-bundle | < 1.9.3>= 2.0.0, < 2.1.5 |
Weakness: CWE-23 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://github.com/1up-lab/OneupUploaderBundle/security/advisories/GHSA-x8wj-6m73-gfqp x_refsource_CONFIRM
- https://github.com/1up-lab/OneupUploaderBundle/commit/a6011449b716f163fe1ae323053077e59212350c x_refsource_MISC
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-003.txt x_refsource_MISC