Joplin version 2.8.8 allows an external attacker to execute arbitrary commands remotely on any client that opens a link in a malicious markdown file, via Joplin. This is possible because the application does not properly validate the schema/protocol of existing links in the markdown file before passing them to the 'shell.openExternal' function.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: Fluid Attacks

Published: 2022-09-30T16:20:59

Updated: 2024-08-03T12:14:40.043Z

Reserved: 2022-09-08T00:00:00

Link: CVE-2022-40277

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-09-30T17:15:13.277

Modified: 2022-10-04T17:20:35.127

Link: CVE-2022-40277

cve-icon Redhat

No data.