Vulnerability Description
node/hooks/express/apicalls.js in Etherpad Lite before v1.6.3 mishandles JSONP, which allows remote attackers to bypass intended access restrictions.
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Etherpad | Etherpad | < 1.6.3 |
Related Weaknesses (CWE)
References
- https://github.com/ether/etherpad-lite/commit/626e58cc5af1db3691b41fca7b06c28ea4PatchThird Party Advisory
- https://github.com/ether/etherpad-lite/releases/tag/1.6.3Release NotesThird Party Advisory
- https://github.com/ether/etherpad-lite/commit/626e58cc5af1db3691b41fca7b06c28ea4PatchThird Party Advisory
- https://github.com/ether/etherpad-lite/releases/tag/1.6.3Release NotesThird Party Advisory
FAQ
What is CVE-2018-6835?
CVE-2018-6835 is a vulnerability with a CVSS score of 9.8 (CRITICAL). node/hooks/express/apicalls.js in Etherpad Lite before v1.6.3 mishandles JSONP, which allows remote attackers to bypass intended access restrictions.
How severe is CVE-2018-6835?
CVE-2018-6835 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2018-6835?
Check the references section above for vendor advisories and patch information. Affected products include: Etherpad Etherpad.