National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-1492 Detail

Current 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.5 MEDIUM
Vector: (AV:N/AC:L/Au:S/C:P/I:P/A:N) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 8.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://openwall.com/lists/oss-security/2011/03/24/3
http://openwall.com/lists/oss-security/2011/03/24/4 Patch
http://openwall.com/lists/oss-security/2011/04/04/50 Patch
http://trac.roundcube.net/changeset/4488 Patch
http://trac.roundcube.net/wiki/Changelog
https://exchange.xforce.ibmcloud.com/vulnerabilities/66613

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:roundcube:webmail:0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.1:alpha:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.1:beta:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.1:beta2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.1:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.1:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.2:alpha:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.2:beta:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.3:beta:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.3:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.4:beta:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.4.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.4.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
0.5
 cpe:2.3:a:roundcube:webmail:0.5:beta:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:roundcube:webmail:0.5:rc:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1492
NVD Published Date:
04/08/2011
NVD Last Modified:
08/16/2017