CVE-2019-25102
Last modified
CVE-2019-25102 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A vulnerability, which was classified as problematic, was found in simple-markdown 0.6.0. Affected is an unknown function of the file simple-markdown.js. EPSS estimates a 1.10% chance of exploitation in the next 30 days.
Description
A vulnerability, which was classified as problematic, was found in simple-markdown 0.6.0. Affected is an unknown function of the file simple-markdown.js. The manipulation with the input <<<<<<<<<<:/:/:/:/:/:/:/:/:/:/ leads to inefficient regular expression complexity. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.6.1 is able to address this issue. The patch is identified as 015a719bf5cdc561feea05500ecb3274ef609cd2. It is recommended to upgrade the affected component. VDB-220638 is the identifier assigned to this vulnerability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Khanacademy | Simple-Markdown | 0.6.0 |
References
- https://github.com/ariabuckles/simple-markdown/pull/73Exploit, Issue Tracking, Patch
- https://vuldb.com/?ctiid.220638Permissions Required, Third Party Advisory
- https://vuldb.com/?id.220638Permissions Required, Third Party Advisory
- https://github.com/ariabuckles/simple-markdown/pull/73Exploit, Issue Tracking, Patch
- https://vuldb.com/?ctiid.220638Permissions Required, Third Party Advisory
- https://vuldb.com/?id.220638Permissions Required, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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