CVE-2023-6142

Published Nov 21, 2023

Last updated a year ago

CVSS medium 5.4

Overview

Description: Dev blog v1.0 allows to exploit an XSS through an unrestricted file upload, together with a bad entropy of filenames. With this an attacker can upload a malicious HTML file, then guess the filename of the uploaded file and send it to a potential victim.
Source: help@fluidattacks.com
NVD status: Analyzed

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

help@fluidattacks.com: CWE-79

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:armanidrisi:dev_blog:1.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "1162BD8D-9C61-475A-A24C-526DF7E1E025"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References