CVE-2023-6380

Open Redirect in Alkacon Software OpenCms

Description

Open redirect vulnerability has been found in the Open CMS product affecting versions 14 and 15 of the 'Mercury' template. An attacker could create a specially crafted URL and send it to a specific user to redirect them to a malicious site and compromise them. Exploitation of this vulnerability is possible due to the fact that there is no proper sanitization of the 'URI' parameter.

Remediation

Solution:

  • The vulnerabilities have been fixed in OpenCms version 16.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 43.28% Top 5%
Third-Party Advisory incibe.es
Affected: Alkacon Open CMS
Published at:
Updated at:

References

Link Tags
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-alkacon-software-opencms third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-6380?
CVE-2023-6380 has been scored as a medium severity vulnerability.
How to fix CVE-2023-6380?
To fix CVE-2023-6380: The vulnerabilities have been fixed in OpenCms version 16.
Is CVE-2023-6380 being actively exploited in the wild?
It is possible that CVE-2023-6380 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~43% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-6380?
CVE-2023-6380 affects Alkacon Open CMS.
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