MacDown 0.7.1 allows directory traversal, for execution of arbitrary programs,...

7.8 CVSS

Vulnerability Description

MacDown 0.7.1 allows directory traversal, for execution of arbitrary programs, via a file:/// or ../ substring in a shared note.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

https://github.com/MacDownApp/macdown/issues/1076

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CVE-2019-12173

MacDown 0.7.1 (870) allows remote code execution via a file:\\\...

High 8.8

Affected Vendor

macdown project

View all reports →

Affected Software

macdown

Vulnerable Versions:

0.7.1

Timeline

Official Publish: May 16th, 2019

Last Modified: August 4th, 2024

Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.