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CVE-2021-28998

nvd nist
Published: May 8, 2023Modified: Jan 29, 2025

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7.2
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.2 / Impact: 5.9
Source: NVD

Description

File upload vulnerability in CMS Made Simple through 2.2.15 allows remote authenticated attackers to gain a webshell via a crafted phar file.

Affected (1)

Cmsmadesimple
1 product
Cms Made Simple
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Cms Made Simple
Up to 2.2.15

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 (4)

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

Timeline

No history available yet.