CVE-2023-2971

Improper path handling in Typora before 1.7.0-dev on Windows and Linux allows a crafted webpage to access local files and exfiltrate them to remote web servers via "typora://app/typemark/". 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.
References
Link Resource
https://starlabs.sg/advisories/23/23-2971/ Exploit Mitigation Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:typora:typora:*:*:*:*:*:*:*:*
OR cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

24 Aug 2023, 20:19

Type Values Removed Values Added
First Time Linux
Typora typora
Linux linux Kernel
Microsoft
Microsoft windows
Typora
References (MISC) https://starlabs.sg/advisories/23/23-2971/ - (MISC) https://starlabs.sg/advisories/23/23-2971/ - Exploit, Mitigation, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 6.5
CPE cpe:2.3:a:typora:typora:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
CWE CWE-22

19 Aug 2023, 06:15

Type Values Removed Values Added
New CVE

Information

Published : 2023-08-19 06:15

Updated : 2023-12-10 15:14


NVD link : CVE-2023-2971

Mitre link : CVE-2023-2971

CVE.ORG link : CVE-2023-2971


JSON object : View

Products Affected

microsoft

  • windows

linux

  • linux_kernel

typora

  • typora
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')