CVE-2017-6820

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Summary

CVECVE-2017-6820
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-03-12 05:59:00 UTC
Updated2025-04-20 01:37:25 UTC
Descriptionrcube_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.

Risk And Classification

Primary CVSS: v3.0 6.1 MEDIUM from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Problem Types: CWE-79 | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary6.1MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.0[email protected]Primary4.3AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None

AV:N/AC:M/Au:N/C:N/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Roundcube Webmail 1.2.0 All All All
Application Roundcube Webmail 1.2.1 All All All
Application Roundcube Webmail 1.2.2 All All All
Application Roundcube Webmail 1.2.3 All All All
Application Roundcube Webmail All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Updates 1.2.4 and 1.1.8 released af854a3a-2127-422b-91ae-364da2661108 roundcube.net Release Notes, Vendor Advisory
Release Roundcube Webmail 1.2.4 · roundcube/roundcubemail · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch, Release Notes, Third Party Advisory
Release Roundcube Webmail 1.1.8 · roundcube/roundcubemail · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch, Release Notes, Third Party Advisory
Better fix for XSS in style tags (fa2824fdc) · roundcube/roundcubemail@cbd3562 · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Issue Tracking, Patch, Third Party Advisory
Fix XSS issue in handling of a style tag inside of an svg element · roundcube/roundcubemail@fa2824f · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Issue Tracking, Patch, Third Party Advisory
Roundcube CVE-2017-6820 Cross Site Scripting Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Changelog · roundcube/roundcubemail Wiki · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch, Release Notes, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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