CVE Vulnerability

CVE-2020-15159

baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS) and Remote Code Execution (RCE). This may be executed by logging in as a system administrator and uploading an executable script file such as a PHP file.The affected components are ThemeFilesController.php and UploaderFilesController.php. This is fixed in version 4.3.7.

4.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.6 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1 / Impact : 6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://basercms.net/security/20200827 Vendor Advisory
https://github.com/baserproject/basercms/commit/16a7b3cd09a0ca355474119c76897eac2034a66d Patch Third Party Advisory
https://github.com/baserproject/basercms/security/advisories/GHSA-673x-f5wx-fxpw Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:*
Information

Published : 2020-08-28 10:15

Updated : 2020-09-03 02:20

NVD link : CVE-2020-15159

Mitre link : CVE-2020-15159

Products Affected
No products.
CWE
CWE-79