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CVE-2023-2316

nvd nist
Published: Aug 19, 2023Modified: Nov 21, 2024

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7.4
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Exploitability: 2.8 / Impact: 4.0
Source: NVD

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.

Affected (1)

Products: Typora: Typora
Typora
1 product
Typora
Configuration A
1 vulnerable · 2 platform
Vulnerable SoftwareAffected Versions
Typora
Before 1.6.7
Running on/withPlatform Versions
Linux
Linux Kernel
All versions
Microsoft
Windows
All versions

Related CWEs

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (4)

Source: info@starlabs.sg
ExploitMitigationThird Party Advisory
Source: info@starlabs.sg
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitMitigationThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.