CVE-2023-47327

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.

CVSS v3.1

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

CVSS v3.1

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

EPSS

0.52% chance of exploitation in the next 30 days, 42th percentile

Published

2023-12-13

Updated

2026-07-09

Proof-of-concept exploits (1)

• RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47327

References

• CVE Record
• NVD entry

Related

• CVE-2018-20621
• CVE-2018-5757
• CVE-2019-16864
• CVE-2019-9758
• CVE-2019-9926
• CVE-2023-47320