CVE-2024-42010

roundcubemail: information leak due to insufficient CSS filtering

Published Aug 5, 2024 CVSS 3.1 · 7.5 High EPSS 66.7% KEV · Not listed
Description
mod_css_styles in Roundcube through 1.5.7 and 1.6.x through 1.6.7 insufficiently filters Cascading Style Sheets (CSS) token sequences in rendered e-mail messages, allowing a remote attacker to obtain sensitive information.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-5743-1 roundcube security update
Debian DSA Debian DSA DSA-5743-2 roundcube security update
Ubuntu USN Ubuntu USN USN-8223-1 Roundcube Webmail vulnerabilities
History
Type Values Removed Values Added
Metrics epss

{'score': 0.0282}

epss

{'score': 0.02336}

Type Values Removed Values Added
Description mod_css_styles in Roundcube through 1.5.7 and 1.6.x through 1.6.7 allows a insufficiently filters Cascading Style Sheets (CSS) token sequences in rendered e-mail messages, allowing a remote attacker to obtain sensitive information. mod_css_styles in Roundcube through 1.5.7 and 1.6.x through 1.6.7 insufficiently filters Cascading Style Sheets (CSS) token sequences in rendered e-mail messages, allowing a remote attacker to obtain sensitive information.
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 12, 2024, 1:42 PM
Reserved
Jul 26, 2024, 12:00 AM
Status
Deferred
Published
Aug 5, 2024, 7:15 PM
Modified
Jun 17, 2026, 7:48 AM
Severity
Moderate
Public date
Aug 4, 2024, 12:00 AM