PT-2022-11857 · Unknown · Simple Client Management System

Published 2022-03-31 · Updated 2022-04-07 · CVE-2021-43484

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Simple Client Management System version 1.0

Description A Remote Code Execution (RCE) issue exists due to the failure to validate the extension of the file being sent in a request to the create.php file.

Recommendations For Simple Client Management System version 1.0, consider validating the file extension in the create.php file to prevent malicious file uploads until a patch is available. As a temporary workaround, restrict access to the create.php file to minimize the risk of exploitation.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2021-43484

Affected Products

Simple Client Management System

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-43484 · Security Note
• https://osv.dev/vulnerability/CVE-2021-43484 · Vendor Advisory
• https://exploit-db.com/exploits/50094 · Note
• https://t.me/cibsecurity/39928 · Telegram Post
• https://t.me/cvenotify/28580 · Telegram Post