Description

Silverpeas Core 6.3.1 is vulnerable to Incorrect Access Control. An attacker with low privileges is able to execute the administrator-only function of putting the application in "Maintenance Mode" due to broken access control. This makes the application unavailable to all users. This affects Silverpeas Core 6.3.1 and below.

Remediation

References

http://silverpeas.com

https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47320

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Severity

Critical

Classification

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Tags

Product Exploit Third Party Advisory NVD-CWE-Other