GHSA-mjr5-v9c9-mm7g

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

CVE-2022-40277

Published

2022-10-01T00:00:20Z

Modified

2024-04-23T17:56:46Z

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

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

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

0 Unknown introduced version / All previous versions are affected

Last Affected

2.8.8

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/10/GHSA-mjr5-v9c9-mm7g/GHSA-mjr5-v9c9-mm7g.json"