CVE-2022-41710

2022-11-0320:15:31

CWE-552

[email protected]

web.nvd.nist.gov

cve-2022-41710

markdownify

security vulnerability

arbitrary file access

nvd

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.6%

JSON

Markdownify version 1.4.1 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Markdownify. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.

Affected configurations

NVD

Node

markdownify_projectmarkdownifyMatch1.4.1

CPENameOperatorVersion
markdownify_project:markdownifymarkdownify project markdownifyeq1.4.1

CPE	Name	Operator	Version
markdownify_project:markdownify	markdownify project markdownify	eq	1.4.1

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Markdownify",
    "versions": [
      {
        "version": "1.4.1",
        "status": "affected"
      }
    ]
  }
]