CVE-2020-5237 Relative Path Traversal in oneup/uploader-bundle

2020-02-0513:55:16

CWE-23

GitHub_M

www.cve.org

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.9

Confidence

High

EPSS

0.042

Percentile

92.3%

JSON

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.

CNA Affected

[
  {
    "product": "oneup/uploader-bundle",
    "vendor": "1up-lab",
    "versions": [
      {
        "status": "affected",
        "version": "< 1.9.3"
      },
      {
        "status": "affected",
        "version": ">= 2.0.0, < 2.1.5"
      }
    ]
  }
]