Access Control Weakness in Silverpeas Core Messaging Feature
CVE-2023-47323

7.5HIGH

Key Information:

Vendor

Silverpeas

Status
Silverpeas
Vendor
CVE Published:
13 December 2023

What is CVE-2023-47323?

The messaging feature of Silverpeas Core version 6.3.1 lacks proper access control mechanisms on the ID parameter. This flaw allows attackers to intercept and read messages, including those meant solely for administrators, potentially exposing sensitive communications between users. Organizations using this version are encouraged to review their messaging configurations and implement necessary security measures to mitigate the risk of unauthorized information access.

References

http://silverpeas.com
https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2023-47323 : Access Control Weakness in Silverpeas Core Messaging Feature