Basercms
CVE-2023-25655
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
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.
AnalysisAI
baserCMS is a Content Management system. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Unrestricted File Upload vulnerability could allow attackers to upload malicious files that can be executed on the server.
Technical ContextAI
This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. 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. Affected products include: Basercms. Version information: version 4.7.5.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.
In baserCMS before 4.1.4, lib\Baser\Model\ThemeConfig.php allows remote attackers to execute arbitrary PHP code via the
SQL injection vulnerability in the baserCMS 3.0.14 and earlier, 4.0.5 and earlier allows remote attackers to execute arb
baserCMS is a website development framework. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploita
baserCMS is a website development framework. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploita
baserCMS is a Content Management system. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable,
OS command injection in baserCMS installer prior to version 5.2.3 allows remote attackers to execute arbitrary system co
OS command injection in baserCMS update functionality allows authenticated administrators to execute arbitrary commands
OS command injection in baserCMS core update functionality allows authenticated administrators to execute arbitrary syst
baserCMS 3.0.14 and earlier, 4.0.5 and earlier allows an attacker to execute arbitrary PHP code on the server via unspec
Cross-site request forgery (CSRF) vulnerability in baserCMS plugin Mail version 3.0.10 and earlier allows remote attacke
Cross-site request forgery (CSRF) vulnerability in baserCMS plugin Blog version 3.0.10 and earlier allows remote attacke
Cross-site request forgery (CSRF) vulnerability in baserCMS version 3.0.10 and earlier allows remote attackers to hijack
Same technique File Upload
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External POC / Exploit Code
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