CVE-2024-55630
Last modified
CVE-2024-55630 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. Joplin's HTML sanitizer allows the `name` attribute to be specified. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. Joplin's HTML sanitizer allows the `name` attribute to be specified. If `name` is set to the same value as an existing `document` property (e.g. `querySelector`), that property is replaced with the element. This vulnerability's only known impact is denial of service. The note viewer fails to refresh until closed and re-opened with a different note. This issue has been addressed in version 3.2.8 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Joplin Project | Joplin | < 3.2.8 |
References
- https://en.wikipedia.org/wiki/DOM_clobberingNot Applicable
- https://github.com/laurent22/joplin/security/advisories/GHSA-5cch-jr52-qffhExploit, Vendor Advisory
- https://github.com/laurent22/joplin/security/advisories/GHSA-5cch-jr52-qffhExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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