Vulnerability Description
rcube_utils.php in Roundcube before 1.1.8 and 1.2.x before 1.2.4 is susceptible to a cross-site scripting vulnerability via a crafted Cascading Style Sheets (CSS) token sequence within an SVG element.
CVSS Score
6.1
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Roundcube | Webmail | <= 1.1.7 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/96817
- https://github.com/roundcube/roundcubemail/commit/cbd35626f7db7855f3b5e2db00d28eIssue TrackingPatchThird Party Advisory
- https://github.com/roundcube/roundcubemail/commit/fa2824fdcd44af3f970b2797feb476Issue TrackingPatchThird Party Advisory
- https://github.com/roundcube/roundcubemail/releases/tag/1.1.8PatchRelease NotesThird Party Advisory
- https://github.com/roundcube/roundcubemail/releases/tag/1.2.4PatchRelease NotesThird Party Advisory
- https://github.com/roundcube/roundcubemail/wiki/Changelog#release-124PatchRelease NotesThird Party Advisory
- https://roundcube.net/news/2017/03/10/updates-1.2.4-and-1.1.8-releasedRelease NotesVendor Advisory
- http://www.securityfocus.com/bid/96817
- https://github.com/roundcube/roundcubemail/commit/cbd35626f7db7855f3b5e2db00d28eIssue TrackingPatchThird Party Advisory
- https://github.com/roundcube/roundcubemail/commit/fa2824fdcd44af3f970b2797feb476Issue TrackingPatchThird Party Advisory
- https://github.com/roundcube/roundcubemail/releases/tag/1.1.8PatchRelease NotesThird Party Advisory
- https://github.com/roundcube/roundcubemail/releases/tag/1.2.4PatchRelease NotesThird Party Advisory
- https://github.com/roundcube/roundcubemail/wiki/Changelog#release-124PatchRelease NotesThird Party Advisory
- https://roundcube.net/news/2017/03/10/updates-1.2.4-and-1.1.8-releasedRelease NotesVendor Advisory
FAQ
What is CVE-2017-6820?
CVE-2017-6820 is a vulnerability with a CVSS score of 6.1 (MEDIUM). rcube_utils.php in Roundcube before 1.1.8 and 1.2.x before 1.2.4 is susceptible to a cross-site scripting vulnerability via a crafted Cascading Style Sheets (CSS) token sequence within an SVG element.
How severe is CVE-2017-6820?
CVE-2017-6820 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-6820?
Check the references section above for vendor advisories and patch information. Affected products include: Roundcube Webmail.