GHSA-mjr5-v9c9-mm7g

Suggest an improvement
Source
https://github.com/advisories/GHSA-mjr5-v9c9-mm7g
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/10/GHSA-mjr5-v9c9-mm7g/GHSA-mjr5-v9c9-mm7g.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-mjr5-v9c9-mm7g
Aliases
Published
2022-10-01T00:00:20Z
Modified
2024-04-23T17:56:46.986792Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Joplin Remote Code Execution
Details

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.

Database specific 
{
    "nvd_published_at": "2022-09-30T17:15:00Z",
    "cwe_ids": [
        "CWE-20"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-23T17:43:45Z"
}
References

Affected packages

npm / joplin

Package

Name
joplin
View open source insights on deps.dev
Purl
pkg:npm/joplin

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
2.8.8