Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| 1Up | Oneupuploaderbundle | < 1.9.3 |
Related Weaknesses (CWE)
References
- https://github.com/1up-lab/OneupUploaderBundle/commit/a6011449b716f163fe1ae32305PatchThird Party Advisory
- https://github.com/1up-lab/OneupUploaderBundle/security/advisories/GHSA-x8wj-6m7Third Party Advisory
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-003.tExploitThird Party Advisory
- https://github.com/1up-lab/OneupUploaderBundle/commit/a6011449b716f163fe1ae32305PatchThird Party Advisory
- https://github.com/1up-lab/OneupUploaderBundle/security/advisories/GHSA-x8wj-6m7Third Party Advisory
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-003.tExploitThird Party Advisory
FAQ
What is CVE-2020-5237?
CVE-2020-5237 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 ...
How severe is CVE-2020-5237?
CVE-2020-5237 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-5237?
Check the references section above for vendor advisories and patch information. Affected products include: 1Up Oneupuploaderbundle.