This could lead to injection of JavaScript into the page when the admin user views messages. OTRS allows viewing of messages in the web interface by anyone with a user account. To prevent this from being exploited, OTRS disallows viewing of messages by unauthorized users. The URL where messages are viewed by an admin user can be manipulated. OTRS allows viewing of messages on the OTRS website by anyone with a user account. To prevent this from being exploited, OTRS disallows viewing of messages by unauthorized users. The URL where messages are viewed by an admin user can be manipulated. An attacker who is logged into OTRS as an admin user may inject JavaScript into the URL to cause execution of JavaScript in the context of OTRS. This could lead to injection of malicious code into the page when the admin user views messages. An attacker who is not logged into OTRS as an admin user may view messages on the OTRS website. An attacker who is not logged into OTRS as an admin user may view messages on the OTRS website.
VCS Triggered By Content Type Injection
VCS may be triggered by content type injection when the admin user views messages. VCS allows viewing of messages in the web interface by anyone with a user account. To prevent this from being exploited, VCS disallows viewing of messages by unauthorized users. The URL where messages are viewed by an admin user can be manipulated. VCS allows viewing of messages on the VCS website by anyone with a user account. To prevent this from being exploited, VCS disallows viewing of messages by unauthorized users. The URL where messages are viewed by an admin user can be manipulated. An attacker who is logged into VCS as an admin user may inject JavaScript into the URL to cause execution of JavaScript in the context of VCS. This could lead to injection of malicious code into the page when the admin user views messages. An attacker who is not logged into VCS as an admin user may view messages on the VCS website. An attacker who is not logged into VCS as an admin user may view messages on the VCS website.
Vulnerability Scenario
The attack vector for CVE-2022-39049 is admin user authenticated, who can view messages in the web interface. The URL where messages are viewed by an admin user can be manipulated.
The impact of this vulnerability is that OTRS could allow an attacker to inject JavaScript into any page on the website. This could lead to injection of malicious code into the page when an administrator views messages, or when someone looks at them in the admin interface.
This vulnerability has been assigned CVE-2019-62439.
How do I know if I'm vulnerable?
If you're using web interface with OTRS, OTRS has a function that allows an admin user to view messages.
To prevent this from being exploited, OTRS disallows viewing of messages by unauthorized users. The URL where messages are viewed by an admin user can be manipulated. If you're not using the web interface and are just viewing messages on the OTRS website, then you're not vulnerable to this attack.
Vulnerability Scenario
To exploit this vulnerability, an attacker may need to be logged into OTRS as an admin user. If the attacker is not logged into OTRS as an admin user and attempts to view messages in the web interface, they will not be able to view messages. If the attacker is not logged into OTRS as an admin user and attempts to view messages on the OTRS website, they will be unable to view messages when using a standard browser.
Timeline
Published on: 09/05/2022 07:15:00 UTC
Last modified on: 09/08/2022 20:35:00 UTC