Vulnerabilities > CVE-2014-2329 - Cross-site Scripting vulnerability in Check MK Project Check MK
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
SINGLE Confidentiality impact
NONE Integrity impact
PARTIAL Availability impact
NONE Summary
Multiple cross-site scripting (XSS) vulnerabilities in Check_MK before 1.2.2p3 and 1.2.3x before 1.2.3i5 allow remote authenticated users to inject arbitrary web script or HTML via the (1) agent string for a check_mk agent, a (2) crafted request to a monitored host, which is not properly handled by the logwatch module, or other unspecified vectors.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Cross Site Scripting through Log Files An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
- Embedding Scripts in Non-Script Elements This attack is a form of Cross-Site Scripting (XSS) where malicious scripts are embedded in elements that are not expected to host scripts such as image tags (<img>), comments in XML documents (< !-CDATA->), etc. These tags may not be subject to the same input validation, output validation, and other content filtering and checking routines, so this can create an opportunity for an attacker to tunnel through the application's elements and launch a XSS attack through other elements. As with all remote attacks, it is important to differentiate the ability to launch an attack (such as probing an internal network for unpatched servers) and the ability of the remote attacker to collect and interpret the output of said attack.
- Embedding Scripts within Scripts An attack of this type exploits a programs' vulnerabilities that are brought on by allowing remote hosts to execute scripts. The attacker leverages this capability to execute scripts to execute his/her own script by embedding it within other scripts that the target software is likely to execute. The attacker must have the ability to inject script into script that is likely to be executed. If this is done, then the attacker can potentially launch a variety of probes and attacks against the web server's local environment, in many cases the so-called DMZ, back end resources the web server can communicate with, and other hosts. With the proliferation of intermediaries, such as Web App Firewalls, network devices, and even printers having JVMs and Web servers, there are many locales where an attacker can inject malicious scripts. Since this attack pattern defines scripts within scripts, there are likely privileges to execute said attack on the host. Of course, these attacks are not solely limited to the server side, client side scripts like Ajax and client side JavaScript can contain malicious scripts as well. In general all that is required is for there to be sufficient privileges to execute a script, but not protected against writing.
- Cross-Site Scripting in Error Pages An attacker distributes a link (or possibly some other query structure) with a request to a third party web server that is malformed and also contains a block of exploit code in order to have the exploit become live code in the resulting error page. When the third party web server receives the crafted request and notes the error it then creates an error message that echoes the malformed message, including the exploit. Doing this converts the exploit portion of the message into to valid language elements that are executed by the viewing browser. When a victim executes the query provided by the attacker the infected error message error message is returned including the exploit code which then runs in the victim's browser. XSS can result in execution of code as well as data leakage (e.g. session cookies can be sent to the attacker). This type of attack is especially dangerous since the exploit appears to come from the third party web server, who the victim may trust and hence be more vulnerable to deception.
- Cross-Site Scripting Using Alternate Syntax The attacker uses alternate forms of keywords or commands that result in the same action as the primary form but which may not be caught by filters. For example, many keywords are processed in a case insensitive manner. If the site's web filtering algorithm does not convert all tags into a consistent case before the comparison with forbidden keywords it is possible to bypass filters (e.g., incomplete black lists) by using an alternate case structure. For example, the "script" tag using the alternate forms of "Script" or "ScRiPt" may bypass filters where "script" is the only form tested. Other variants using different syntax representations are also possible as well as using pollution meta-characters or entities that are eventually ignored by the rendering engine. The attack can result in the execution of otherwise prohibited functionality.
Nessus
NASL family Fedora Local Security Checks NASL id FEDORA_2014-10972.NASL description New upstream release providing many security fixes. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-17 modified 2014-09-29 plugin id 77926 published 2014-09-29 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/77926 title Fedora 20 : check-mk-1.2.4p5-1.fc20 (2014-10972) NASL family Fedora Local Security Checks NASL id FEDORA_2014-5194.NASL description New upstream release. Fixes CVEs : - CVE-2014-2329 - CVE-2014-2330 - CVE-2014-2331 - CVE-2014-2332 Fixes CVEs : - CVE-2014-2329 - CVE-2014-2330 - CVE-2014-2331 - CVE-2014-2332 Fixes CVEs : - CVE-2014-2329 - CVE-2014-2330 - CVE-2014-2331 - CVE-2014-2332 Fixes CVEs : - CVE-2014-2329 - CVE-2014-2330 - CVE-2014-2331 - CVE-2014-2332 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-17 modified 2014-04-25 plugin id 73697 published 2014-04-25 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/73697 title Fedora 20 : check-mk-1.2.4p2-1.fc20 (2014-5194) NASL family Fedora Local Security Checks NASL id FEDORA_2014-6810.NASL description - Install the mk-job binary on /usr/bin. - Make sure the proper permissions are given to /var/lib/check_mk_agent/job to prevent any hard or symlink to be created by a normal user and pointing to any file on the filesystem exposing it on the check-mk-agent output being run as root. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-17 modified 2014-06-10 plugin id 74388 published 2014-06-10 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/74388 title Fedora 20 : check-mk-1.2.4p2-2.fc20 (2014-6810) NASL family Fedora Local Security Checks NASL id FEDORA_2014-11895.NASL description Do not require any other shell than bash since that last seen 2020-03-17 modified 2014-10-11 plugin id 78247 published 2014-10-11 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/78247 title Fedora 20 : check-mk-1.2.4p5-2.fc20 (2014-11895) NASL family CGI abuses NASL id CHECK_MK_1_2_3_I5.NASL description The version of Check_MK running on the remote web server is 1.2.2 prior to 1.2.2p3 or 1.2.3 prior to 1.2.3i5. It is, therefore, affected by multiple vulnerabilities : - Multiple cross-site script (XSS) vulnerabilities exist due to improper validation of user-supplied input before returning it to users. An unauthenticated, remote attacker can exploit these, via a specially crafted request, to execute arbitrary script code in a user last seen 2020-06-01 modified 2020-06-02 plugin id 101086 published 2017-06-28 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/101086 title Check_MK 1.2.2 < 1.2.2p3 / 1.2.3 < 1.2.3i5 Multiple Vulnerabilities NASL family Fedora Local Security Checks NASL id FEDORA_2014-5139.NASL description New upstream release. Fixes CVEs : - CVE-2014-2329 - CVE-2014-2330 - CVE-2014-2331 - CVE-2014-2332 Fixes CVEs : - CVE-2014-2329 - CVE-2014-2330 - CVE-2014-2331 - CVE-2014-2332 Fixes CVEs : - CVE-2014-2329 - CVE-2014-2330 - CVE-2014-2331 - CVE-2014-2332 Fixes CVEs : - CVE-2014-2329 - CVE-2014-2330 - CVE-2014-2331 - CVE-2014-2332 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-17 modified 2014-04-25 plugin id 73694 published 2014-04-25 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/73694 title Fedora 19 : check-mk-1.2.4p2-1.fc19 (2014-5139) NASL family Fedora Local Security Checks NASL id FEDORA_2014-11082.NASL description New upstream release providing many security fixes. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-17 modified 2014-09-29 plugin id 77930 published 2014-09-29 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/77930 title Fedora 19 : check-mk-1.2.4p5-1.fc19 (2014-11082) NASL family Fedora Local Security Checks NASL id FEDORA_2014-11929.NASL description Do not require any other shell than bash since that last seen 2020-03-17 modified 2014-10-11 plugin id 78249 published 2014-10-11 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/78249 title Fedora 19 : check-mk-1.2.4p5-2.fc19 (2014-11929) NASL family Fedora Local Security Checks NASL id FEDORA_2014-6818.NASL description - Install the mk-job binary on /usr/bin. - Make sure the proper permissions are given to /var/lib/check_mk_agent/job to prevent any hard or symlink to be created by a normal user and pointing to any file on the filesystem exposing it on the check-mk-agent output being run as root. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-17 modified 2014-06-10 plugin id 74389 published 2014-06-10 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/74389 title Fedora 19 : check-mk-1.2.4p2-2.fc19 (2014-6818)
Seebug
bulletinFamily | exploit |
description | BUGTRAQ ID:66391 CVE ID:CVE-2014-2329 Check_MK是一款通用的Nagios/Icinga数据采集插件。 Check_MK 1.2.2p2及其他版本在实现上存在多个HTML注入漏洞和跨站脚本漏洞,成功利用后可使远程攻击者在受影响浏览器上下文中运行上传的HTML和脚本代码。 0 mathias-kettner check_mk 1.2.2p2 目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本: http://mathias-kettner.de |
id | SSV:61946 |
last seen | 2017-11-19 |
modified | 2014-03-26 |
published | 2014-03-26 |
reporter | Root |
title | Check_MK 多个HTML注入和跨站脚本漏洞(CVE-2014-2329) |