2020-18451 | DamiCMS Parameter LabelAction.class.php doadd cross site scripting

By Max On Aug 17, 2021

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4.1	$0-$5k	0.07

A vulnerability, which was classified as problematic, was found in DamiCMS 6.0.6 (Content Management System). Affected is the function doadd of the file LabelAction.class.php of the component Parameter Handler. The manipulation of the argument title with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. This is going to have an impact on integrity. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. CVE summarizes:

Cross Site Scripting (XSS) vulnerability exists in DamiCMS v6.0.6 via the title parameter in the doadd function in LabelAction.class.php.

The weakness was shared 08/12/2021. The advisory is available at github.com. This vulnerability is traded as CVE-2020-18451 since 08/13/2020. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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