CVE-2023-23752 KEV EXPLOIT
5.3
MEDIUM · CVSS 3.1 · EPSS 99.8% (pctl 100)
Patch first
On CISA KEV — known exploited in the wild, due 2024-01-29.
Description
An issue was discovered in Joomla! 4.0.0 through 4.2.7. An improper access check allows unauthorized access to webservice endpoints.
Scoring
| CVSS | 5.3 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| EPSS | 99.83% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-284 |
| On CISA KEV | yes — remediate by 2024-01-29 |
| Public exploit | yes |
| Published | 2023-02-16 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Joomla! Improper Access Control Vulnerability |
|---|---|
| Added | 2024-01-08 |
| Due | 2024-01-29 |
| Vendor / product | Joomla! / Joomla! |
| Ransomware use | none reported |
Affected (1)
| Vendor | Product |
|---|---|
| joomla | joomla\! |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Joomla! v4.2.8 - Unauthenticated information disclosure | 2023-04-08 |
References
- https://developer.joomla.org/security-centre/894-20230201-core-improper-access-check-in-webservice-endpoints.html
- https://developer.joomla.org/security-centre/894-20230201-core-improper-access-check-in-webservice-endpoints.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-23752
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