ID CVE-2010-3313
Summary phpgwapi/js/fckeditor/editor/dialog/fck_spellerpages/spellerpages/serverscripts/spellchecker.php in EGroupware 1.4.001+.002; 1.6.001+.002 and possibly other versions before 1.6.003; and EPL 9.1 before 9.1.20100309 and 9.2 before 9.2.20100309; allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) aspell_path or (2) spellchecker_lang parameters.
References
Vulnerable Configurations
  • cpe:2.3:a:egroupware:egroupware:9.1:-:commercial_epl
    cpe:2.3:a:egroupware:egroupware:9.1:-:commercial_epl
  • cpe:2.3:a:egroupware:egroupware:9.2:-:commercial_epl
    cpe:2.3:a:egroupware:egroupware:9.2:-:commercial_epl
  • cpe:2.3:a:egroupware:egroupware:1.4.001%2b.002
    cpe:2.3:a:egroupware:egroupware:1.4.001%2b.002
  • cpe:2.3:a:egroupware:egroupware:1.4.001
    cpe:2.3:a:egroupware:egroupware:1.4.001
  • cpe:2.3:a:egroupware:egroupware:1.4.002
    cpe:2.3:a:egroupware:egroupware:1.4.002
  • cpe:2.3:a:egroupware:egroupware:1.6.001%2b.002
    cpe:2.3:a:egroupware:egroupware:1.6.001%2b.002
  • cpe:2.3:a:egroupware:egroupware:1.6.001
    cpe:2.3:a:egroupware:egroupware:1.6.001
  • cpe:2.3:a:egroupware:egroupware:1.6.002
    cpe:2.3:a:egroupware:egroupware:1.6.002
CVSS
Base: 7.5 (as of 22-09-2010 - 18:03)
Impact:
Exploitability:
CWE CWE-94
CAPEC
  • Leverage Executable Code in Non-Executable Files
    An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
  • Manipulating User-Controlled Variables
    This attack targets user controlled variables (DEBUG=1, PHP Globals, and So Forth). An attacker can override environment variables leveraging user-supplied, untrusted query variables directly used on the application server without any data sanitization. In extreme cases, the attacker can change variables controlling the business logic of the application. For instance, in languages like PHP, a number of poorly set default configurations may allow the user to override variables.
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
exploit-db via4
description EGroupware 1.6.002 and EGroupware Premium Line 9.1 Multiple Vulnerabilities. CVE-2010-3313,CVE-2010-3314. Webapps exploit for php platform
file exploits/php/webapps/11777.txt
id EDB-ID:11777
last seen 2016-02-01
modified 2010-03-16
platform php
port
published 2010-03-16
reporter Nahuel Grisolia
source https://www.exploit-db.com/download/11777/
title egroupware 1.6.002 and egroupware premium line 9.1 - Multiple Vulnerabilities
type webapps
nessus via4
  • NASL family CGI abuses
    NASL id EGROUPWARE_SPELLCHECKER_CMD_EXEC.NASL
    description The version of eGroupWare hosted on the remote web server fails to sanitize user-supplied input to the 'aspell_path' and/or 'spellchecker_lang' parameters of the 'spellchecker.php' script before passing it to a shell. An unauthenticated, remote attacker can leverage these issues to execute arbitrary commands subject to the privileges under which the web server operates. Note that the install likely has a cross-site scripting vulnerability, although Nessus has not checked for this.
    last seen 2019-02-21
    modified 2018-06-13
    plugin id 45023
    published 2010-03-10
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=45023
    title eGroupWare spellchecker.php Arbitrary Shell Command Execution
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-2013.NASL
    description Nahuel Grisolia discovered two vulnerabilities in Egroupware, a web-based groupware suite: Missing input sanitising in the spellchecker integration may lead to the execution of arbitrary commands and a cross-site scripting vulnerability was discovered in the login page.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 45055
    published 2010-03-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=45055
    title Debian DSA-2013-1 : egroupware - several vulnerabilities
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201412-10.NASL
    description The remote host is affected by the vulnerability described in GLSA-201412-10 (Multiple packages, Multiple vulnerabilities fixed in 2012) Vulnerabilities have been discovered in the packages listed below. Please review the CVE identifiers in the Reference section for details. EGroupware VTE Layer Four Traceroute (LFT) Suhosin Slock Ganglia Jabber to GaduGadu Gateway Impact : A context-dependent attacker may be able to gain escalated privileges, execute arbitrary code, cause Denial of Service, obtain sensitive information, or otherwise bypass security restrictions. Workaround : There is no known workaround at this time.
    last seen 2019-02-21
    modified 2015-04-13
    plugin id 79963
    published 2014-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=79963
    title GLSA-201412-10 : Multiple packages, Multiple vulnerabilities fixed in 2012
refmap via4
confirm http://www.egroupware.org/news?item=93
debian DSA-2013
exploit-db 11777
mlist [oss-security] 20100921 Re: CVE request: egroupware remote code and xss
Last major update 18-08-2013 - 02:14
Published 22-09-2010 - 15:00
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