Description
The "Create a Space" feature in Silverpeas Core 6.3.1 is reserved for use by administrators. This function suffers from broken access control, allowing any authenticated user to create a space by navigating to the correct URL.
Remediation
References
http://silverpeas.com
https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47327
Related Vulnerabilities
CVE-2020-7751 Vulnerability in maven package org.webjars.npm:pathval
CVE-2021-42357 Vulnerability in maven package org.apache.knox:gateway-service-knoxsso
CVE-2022-42004 Vulnerability in maven package com.fasterxml.jackson.core:jackson-databind
CVE-2020-2111 Vulnerability in maven package org.jenkins-ci.plugins:subversion
CVE-2020-2258 Vulnerability in maven package org.jenkins-ci.plugins:cloudbees-jenkins-advisor