Description

The notification/messaging feature of Silverpeas Core 6.3.1 does not enforce access control on the ID parameter. This allows an attacker to read all messages sent between other users; including those sent only to administrators.

Remediation

References

http://silverpeas.com

https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47323

Related Vulnerabilities

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CVE-2020-27223 Vulnerability in maven package org.eclipse.jetty:jetty-server

CVE-2017-16116 Vulnerability in npm package string

Severity

High

Classification

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

Tags

Product Exploit Third Party Advisory NVD-CWE-Other