CVE-2023-47327

Name: CVE-2023-47327
Creator: NVD / NIST
Published: 2023-12-13T14:15:44.487+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.52%

Last modified Jun 17, 2026

CVE-2023-47327 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. The "Create a Space" feature in Silverpeas Core 6.3.1 is reserved for use by administrators. This function suffers from broken access control, allowing any authenticated user to create a space by navigating to the correct URL.. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

The "Create a Space" feature in Silverpeas Core 6.3.1 is reserved for use by administrators. This function suffers from broken access control, allowing any authenticated user to create a space by navigating to the correct URL.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.52%

40.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Silverpeas	Silverpeas	< 6.3.2

References

http://silverpeas.comProduct
https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47327Exploit, Third Party Advisory
http://silverpeas.comProduct
https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47327Exploit, Third Party Advisory

Timeline

Published: Dec 13, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-47327?

How severe is CVE-2023-47327?

CVE-2023-47327 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.

How do I fix CVE-2023-47327?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-47327?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST