Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title Roundcube: Multiple Vulnerabilities
Informations
Name GLSA-201603-03 First vendor Publication 2016-03-09
Vendor Gentoo Last vendor Modification 2016-03-09
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:S/C:P/I:P/A:P)
Cvss Base Score 6 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 6.8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities have been found in Roundcube allowing remote authenticated users to execute arbitrary code, inject arbitrary web scripts, and perform cross-site scripting (XSS).

Background

Free and open source webmail software for the masses, written in PHP.

Description

Remote authenticated users with certain permissions can read arbitrary files or possibly execute arbitrary code via .. in the _skin parameter to index.php. Additionally, a cross-site scripting (XSS) vulnerability in program/js/app.js allows remote authenticated users to inject arbitrary web script or HTML via the file name in a drag-n-drop file upload.

Impact

A remote authenticated user could possibly execute arbitrary code with the privileges of the process, inject arbitrary web scripts or HTML, read arbitrary files, or perform XSS.

Workaround

There is no known workaround at this time.

Resolution

All Roundcube users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=mail-client/roundcube-1.1.4â€

References

[ 1 ] CVE-2015-8105 : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8105
[ 2 ] CVE-2015-8770 : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8770

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/201603-03

Original Source

Url : http://security.gentoo.org/glsa/glsa-201603-03.xml

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-79 Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25)
50 % CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 4
Application 80
Os 2

Snort® IPS/IDS

Date Description
2016-03-14 Roundcube Webmail index.php _skin directory traversal attempt
RuleID : 37444 - Revision : 2 - Type : SERVER-WEBAPP

Nessus® Vulnerability Scanner

Date Description
2016-04-07 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3541.nasl - Type : ACT_GATHER_INFO
2016-03-10 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201603-03.nasl - Type : ACT_GATHER_INFO
2016-01-27 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-84.nasl - Type : ACT_GATHER_INFO
2016-01-26 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-80.nasl - Type : ACT_GATHER_INFO
2016-01-26 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-81.nasl - Type : ACT_GATHER_INFO
2016-01-19 Name : The remote Debian host is missing a security update.
File : debian_DLA-392.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
Date Informations
2016-03-11 13:26:30
  • Multiple Updates
2016-03-09 13:30:06
  • Multiple Updates
2016-03-09 13:23:10
  • First insertion