Concrete CMS up to 9.3.2 Generate Dashboard Board Name cross site scripting

Summaryinfo

A vulnerability was found in Concrete CMS up to 9.3.2. It has been classified as problematic. The affected element is an unknown function of the component Generate Dashboard Board. Performing a manipulation of the argument Name results in cross site scripting. This vulnerability is identified as CVE-2024-4353. The attack can be initiated remotely. There is not any exploit available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability classified as problematic has been found in Concrete CMS up to 9.3.2. This affects an unknown code block of the component Generate Dashboard Board. The manipulation of the argument Name with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

Concrete CMS versions 9.0.0 through 9.3.2 are affected by a stored XSS vulnerability in the generate dashboard board instance functionality. The Name input field does not check the input sufficiently letting a rogue administrator hav the capability to inject malicious JavaScript code. The Concrete CMS security team gave this vulnerability a CVSS v3.1 score of 3.1 with a vector of AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator  and a CVSS v4 score of 1.8 with a vector of CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N Thanks fhAnso for reporting.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2024-4353 since 04/30/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. The exploitation needs additional levels of successful authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

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Productinfo

Type

• Content Management System

Vendor

• Concrete

Name

• CMS

Version

• 9.3.0
• 9.3.1
• 9.3.2

License

• open-source

CPE 2.3info

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• 🔍
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CPE 2.2info

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