CVE-2023-2316

Published: Aug 19, 2023

Modified: Oct 7, 2024

PUBLISHED

CVSS v3.1

7.4

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.

Vendor	Product	Versions
Typora	Typora	affected `0 - < 1.6.7`

Weaknesses (CWE)

CWE-22

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

References

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

release-notes

https://starlabs.sg/advisories/23/23-2316/

third-party-advisory

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CVE-2023-2316

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References