CVE-2024-28147 Unrestricted Upload of Files in edu-sharing

2024-06-2010:46:41

CWE-434

SEC-VLab

github.com

unrestricted upload

stored cross site scripting

denial of service

edu-sharing

cve-2024-28147

AI Score

6.8

Confidence

High

EPSS

Percentile

9.0%

SSVC

Exploitation

poc

Automatable

Technical Impact

partial

JSON

An authenticated user can upload arbitrary files in the upload
function for collection preview images. An attacker may upload an HTML
file that includes malicious JavaScript code which will be executed if a
user visits the direct URL of the collection preview image (Stored
Cross Site Scripting). It is also possible to upload SVG files that
include nested XML entities. Those are parsed when a user visits the
direct URL of the collection preview image, which may be utilized for a
Denial of Service attack.

This issue affects edu-sharing: <8.0.8-RC2, <8.1.4-RC0, <9.0.0-RC19.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:metaventis:edu-sharing:*:*:*:*:*:*:*:*"
    ],
    "vendor": "metaventis",
    "product": "edu-sharing",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "8.0.8-rc2",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "8.1.4-rc0",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "9.0.0-rc19",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]