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
Related Vulnerabilities
CVE-2020-7766 Vulnerability in maven package org.webjars.npm:json-ptr
CVE-2023-40348 Vulnerability in maven package org.jenkins-ci.plugins:gogs-webhook
CVE-2019-20444 Vulnerability in maven package io.netty:netty-all
CVE-2021-25916 Vulnerability in npm package patchmerge
CVE-2022-43183 Vulnerability in maven package com.xuxueli:xxl-job