CVE-2011-1492

Published: Apr 8, 2011Modified: Apr 29, 2026

5.5

Vector

AV:N/AC:L/Au:S/C:P/I:P/A:N

Exploitability: 8.0 / Impact: 4.9

Source: NVD

Description

steps/utils/modcss.inc in Roundcube Webmail before 0.5.1 does not properly verify that a request is an expected request for an external Cascading Style Sheets (CSS) stylesheet, which allows remote authenticated users to trigger arbitrary outbound TCP connections from the server, and possibly obtain sensitive information, via a crafted request.

Affected (22)

Products: Roundcube: Webmail

Roundcube

1 product

Webmail

Configuration A

22 vulnerable

Vulnerable Software	Affected Versions
Roundcube Webmail	Up to 0.5
Roundcube Webmail	Version 0.1.1
Roundcube Webmail	Version 0.1
Roundcube Webmail	Version 0.1 alpha
Roundcube Webmail	Version 0.1 beta2
Roundcube Webmail	Version 0.1 beta
Roundcube Webmail	Version 0.1 rc1
Roundcube Webmail	Version 0.1 rc2
Roundcube Webmail	Version 0.2.1
Roundcube Webmail	Version 0.2
Roundcube Webmail	Version 0.2 alpha
Roundcube Webmail	Version 0.2 beta
Roundcube Webmail	Version 0.3.1
Roundcube Webmail	Version 0.3
Roundcube Webmail	Version 0.3 beta
Roundcube Webmail	Version 0.3 rc1
Roundcube Webmail	Version 0.4.1
Roundcube Webmail	Version 0.4.2
Roundcube Webmail	Version 0.4
Roundcube Webmail	Version 0.4 beta
Roundcube Webmail	Version 0.5 beta
Roundcube Webmail	Version 0.5 rc