Critical severity · published Mar 23, 2023
CVE-2023-25655
baserCMS allows any file to be uploaded
9.8
CVSS
1.1%
EPSS
No
On KEV
Description
baserCMS is a Content Management system. Prior to version 4.7.5, any file may be uploaded on the management system of baserCMS. Version 4.7.5 contains a patch.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
basercms · baserproject
< 4.7.5 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-25655
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-25655
Patch
https://github.com/baserproject/basercms/commit/922025a98b0e697ab78f6a785a004e0729aa9100
Patch
https://github.com/baserproject/basercms/commit/9297629983ed908c7f51bf61a0231dde91404ebd
Release Notes
https://github.com/baserproject/basercms/releases/tag/basercms-4.7.5
Third Party Advisory
https://github.com/baserproject/basercms/security/advisories/GHSA-mfvg-qwcw-qvc8
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