Incorrect Access Control in Silverpeas Core Affects Application Availability
CVE-2023-47320

8.1HIGH

Key Information:

Vendor

Silverpeas

Status
Silverpeas
Vendor
CVE Published:
13 December 2023

What is CVE-2023-47320?

Silverpeas Core 6.3.1 contains a vulnerability related to incorrect access control, which allows an attacker with low privileges to exploit administrator-only functionalities. Specifically, this flaw enables unauthorized users to put the application into a 'Maintenance Mode,' thereby denying service to all users. This vulnerability poses a risk to the availability of services provided by the Silverpeas Core application, particularly affecting versions 6.3.1 and earlier.

References

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

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2023-47320 : Incorrect Access Control in Silverpeas Core Affects Application Availability