CVE-2013-10035

Public Exploit
ProcessMaker Open Source < 2.5.2 neoclassic Skin PHP Code Execution

Description

A code injection vulnerability exists in ProcessMaker Open Source versions 2.x when using the default 'neoclassic' skin. An authenticated user can execute arbitrary PHP code via multiple endpoints, including appFolderAjax.php, casesStartPage_Ajax.php, and cases_SchedulerGetPlugins.php, by supplying crafted POST requests to parameters such as action and params. These endpoints fail to validate user input and directly invoke PHP functions like system() with user-supplied parameters, enabling remote code execution. The vulnerability affects both Linux and Windows installations and is present in default configurations of versions including 2.0.23 through 2.5.1. The vulnerable skin cannot be removed through the web interface, and exploitation requires only valid user credentials.

Category

8.7
CVSS
Severity: High
CVSS 4.0 •
EPSS 0.28%
Third-Party Advisory fortiguard.com Third-Party Advisory vulncheck.com
Affected: ProcessMaker, Inc. ProcessMaker Open Source
Published at:
Updated at:

References

Link Tags
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/processmaker_exec.rb exploit
https://web.archive.org/web/20150419043936/https://bugs.processmaker.com/view.php?id=13436 issue tracking patch
https://www.exploit-db.com/exploits/29325 exploit
https://www.fortiguard.com/encyclopedia/ips/37390 third party advisory
https://www.vulncheck.com/advisories/processmaker-open-source-neoclassic-skin-php-code-execution third party advisory

Frequently Asked Questions

What is the severity of CVE-2013-10035?
CVE-2013-10035 has been scored as a high severity vulnerability.
How to fix CVE-2013-10035?
To fix CVE-2013-10035, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-10035 being actively exploited in the wild?
It is possible that CVE-2013-10035 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2013-10035?
CVE-2013-10035 affects ProcessMaker, Inc. ProcessMaker Open Source.
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