Arbitrary file upload in Baserproject Basercms
CVE-2023-25654
baserCMS is a Content Management system. Prior to version 4.7.5, there is a Remote Code Execution (RCE) Vulnerability in the management system of baserCMS. Version 4.7.5 contains a patch.
Vulnerability class: Unrestricted File Upload
EPSS: 0.021 (84.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Baserproject Basercms — versions < 4.7.4
Weakness classification (CWE)
References
- https://github.com/baserproject/basercms/security/advisories/GHSA-h4cc-fxpp-pgw9 (x_refsource_CONFIRM)
- https://github.com/baserproject/basercms/commit/002886be0998c74c386e04f0b43688a8a45d7a96 (x_refsource_MISC)
- https://github.com/baserproject/basercms/commit/08247f0a633d8e836ce2e5cd2d53aa19901a1359 (x_refsource_MISC)
- https://github.com/baserproject/basercms/commit/60f83054d8131b0ace60716cec7e629b5eb3a8f0 (x_refsource_MISC)
- https://github.com/baserproject/basercms/releases/tag/basercms-4.7.5 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-25654?
- CVE-2023-25654 is a critical-severity vulnerability in Baserproject Basercms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-03-23.
- How severe is CVE-2023-25654?
- Critical severity. CVSS v3 base score is 9.8 out of 10.