Vulnerability Description
An issue was discovered in Joomla! 3.0.0 through 3.9.23. The lack of ACL checks in the orderPosition endpoint of com_modules leak names of unpublished and/or inaccessible modules.
CVSS Score
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Joomla | Joomla\! | >= 3.0.0, <= 3.9.23 |
Related Weaknesses (CWE)
References
- https://developer.joomla.org/security-centre/836-20210101-core-com-modules-exposVendor Advisory
- https://developer.joomla.org/security-centre/836-20210101-core-com-modules-exposVendor Advisory
FAQ
What is CVE-2021-23123?
CVE-2021-23123 is a vulnerability with a CVSS score of 5.3 (MEDIUM). An issue was discovered in Joomla! 3.0.0 through 3.9.23. The lack of ACL checks in the orderPosition endpoint of com_modules leak names of unpublished and/or inaccessible modules.
How severe is CVE-2021-23123?
CVE-2021-23123 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-23123?
Check the references section above for vendor advisories and patch information. Affected products include: Joomla Joomla\!.