CVE-2024-4353

4.8 · MEDIUM

Published Aug 1, 2024 concretecms CWE-20 EPSS 0.30% (22th pctl) CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Overview

CVE-2024-4353 is a medium-severity vulnerability affecting concretecms concrete_cms. It was published on August 1, 2024 and has a CVSS 3.1 base score of 4.8 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical Description

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 have the capability to inject malicious

JavaScript code. The Concrete CMS security team gave this vulnerability a CVSS v4 score of 4.6 with a vector of CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N. Concrete versions below 9 are not affected by this vulnerability.Thanks fhAnso for reporting. (CNA updated this risk rank on 17 Jan 2025 by lowering the AC based on CVSS 4.0 documentation that access privileges should not be considered for AC).

Remediation

Check the references section for vendor advisories and patches from concretecms. Update concrete_cms to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor	Product	Versions	Status
concretecms	concrete_cms	>= 9.0.0, < 9.3.3	Affected

References

Ref documentation.concretecms.org/9-x/developers/introduction/version-history/933-release-notes GitHub github.com/concretecms/concretecms/pull/12151

Frequently Asked Questions

What is CVE-2024-4353?

CVE-2024-4353 is a medium-severity vulnerability affecting concretecms concrete_cms. It was published on August 1, 2024 and has a CVSS 3.1 base score of 4.8 (MEDIUM).

How severe is CVE-2024-4353?

This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2024-4353?

How can CyberStrike help with CVE-2024-4353?

CyberStrike's AI-powered security agents can automatically detect CVE-2024-4353 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

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HackBrowser

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