CVE-2023-47320

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.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://silverpeas.com	Product
https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47320	Exploit Third Party Advisory
http://silverpeas.com	Product
https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47320	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:silverpeas:silverpeas:*:*:*:*:*:*:*:*

History

22 May 2025, 19:15

Type	Values Removed	Values Added
CWE		CWE-863

21 Nov 2024, 08:30

Type	Values Removed	Values Added
References	~~() http://silverpeas.com - Product~~	() http://silverpeas.com - Product
References	~~() https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47320 - Exploit, Third Party Advisory~~	() https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47320 - Exploit, Third Party Advisory

15 Dec 2023, 20:51

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.1
CWE		NVD-CWE-Other
CPE		cpe:2.3:a:silverpeas:silverpeas::::::::
References	~~() http://silverpeas.com -~~	() http://silverpeas.com - Product
References	~~() https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47320 -~~	() https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47320 - Exploit, Third Party Advisory

13 Dec 2023, 14:27

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-12-13 14:15

Updated : 2025-05-22 19:15

NVD link : CVE-2023-47320

Mitre link : CVE-2023-47320

CVE.ORG link : CVE-2023-47320

JSON object : View

Products Affected

silverpeas

silverpeas

CWE

NVD-CWE-Other CWE-863

Incorrect Authorization

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