CVE-2023-44763

Published Oct 10, 2023

Last updated 7 months ago

CVSS medium 5.4

Overview

Description: Concrete CMS v9.2.1 is affected by an Arbitrary File Upload vulnerability via a Thumbnail file upload, which allows Cross-Site Scripting (XSS). NOTE: the vendor's position is that a customer is supposed to know that "pdf" should be excluded from the allowed file types, even though pdf is one of the allowed file types in the default configuration.
Source: cve@mitre.org
NVD status: Modified
CNA Tags: disputed

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.4
Impact score: 2.7
Exploitability score: 2.3
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-434

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:concretecms:concrete_cms:9.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C7B776E3-2D7A-4BD9-9800-01AED3141336"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References