CVE-2023-2316

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.

CVSS v3.1

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

CVSS v3.1

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

EPSS

0.66% chance of exploitation in the next 30 days, 49th percentile

Published

2023-08-19

Updated

2024-10-07

Proof-of-concept exploits (1)

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

References

• CVE Record
• NVD entry

Related

• CVE-2023-23156
• CVE-2023-23161
• CVE-2023-2315
• CVE-2023-23162
• CVE-2023-23132
• CVE-2023-23163