CVE-2021-43657 — MEDIUM (5.4)

Vulnerability Description

A Stored Cross-site scripting (XSS) vulnerability via MAster.php in Sourcecodetester Simple Client Management System (SCMS) 1.0 allows remote attackers to inject arbitrary web script or HTML via the vulnerable input fields.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Simple Client Management System Project	Simple Client Management System	1.0

Related Weaknesses (CWE)

CWE-79

References

https://github.com/c0n5n3d/CVE-2021-43657/blob/main/Info.txtThird Party Advisory
https://github.com/c0n5n3d/CVE-2021-43657/blob/main/Info.txtThird Party Advisory

FAQ

What is CVE-2021-43657?

CVE-2021-43657 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A Stored Cross-site scripting (XSS) vulnerability via MAster.php in Sourcecodetester Simple Client Management System (SCMS) 1.0 allows remote attackers to inject arbitrary web script or HTML via the v...

How severe is CVE-2021-43657?

CVE-2021-43657 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-43657?

Check the references section above for vendor advisories and patch information. Affected products include: Simple Client Management System Project Simple Client Management System.