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CVE-2018-19420

nvd nist
Published: Nov 21, 2018Modified: Nov 21, 2024

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3.8
Vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Exploitability: 1.2 / Impact: 2.5
Source: NVD

Description

In GetSimpleCMS 3.3.15, admin/upload.php blocks .html uploads but there are several alternative cases in which HTML can be executed, such as a file with no extension or an unrecognized extension (e.g., the test or test.asdf filename), because of admin/upload-uploadify.php, and validate_safe_file in admin/inc/security_functions.php.

Affected (1)

Get Simple
1 product
Getsimple Cms
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Getsimple Cms
Version 3.3.15

Related CWEs

CWE-434
Unrestricted Upload of File with Dangerous Type
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

References (2)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.