Ahsay AhsayCBS 9.1.4.0 allows an authenticated system user to inject arbitrary Java JVM options. Administrators that can modify the Runtime Options in the web interface can inject Java Runtime Options. These take effect after a restart. For example, an attacker can enable JMX services and consequently achieve remote code execution as the system user.
The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.
Link | Tags |
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https://www.ahsay.com/jsp/en/downloads/ahsay-downloads_latest-software_ahsaycbs.jsp | product vendor advisory |
https://www.compass-security.com/en/research/advisories | third party advisory |
https://wiki.ahsay.com/doku.php?id=public:resources:release_notes_v9320 | vendor advisory release notes |
https://www.ahsay.com/partners/en/home/index.jsp?pageContentKey=ahsay_assets_latest_hotfix | vendor advisory permissions required |
https://www.compass-security.com/fileadmin/Research/Advisories/2022_12_CSNC-2022-009_AhsayCBS_Java_Runtime_Parameter_Injection.txt | exploit third party advisory |