CVE-2023-2316

High

Description

Improper path handling in Typora before 1.6.7 on Windows and Linux allows a crafted webpage to access local files and exfiltrate them to remote web servers via "typora://app/<absolute-path>". This vulnerability can be exploited if a user opens a malicious markdown file in Typora, or copies text from a malicious webpage and paste it into Typora.

SeverityHigh

CVSS7.4

Exploit probability—

ProductTypora

PublishedAug 19, 2023

First seenAug 19, 2023

Weakness typeCWE-22Path traversal

How to fix

Update

typora typora1.6.7 or later

Vendor advisories

support.typora.io/What's-New-1.6/

Affected products

Product	Affected versions	Fixed in
typora typora	v < 1.6.7	1.6.7

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.