PT-2021-17394 · Unknown · Doctor Appointment System

Published 2021-03-01 · Updated 2021-03-08 · CVE-2021-27318

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Doctor Appointment System version 1.0

Description The issue allows remote attackers to inject arbitrary web script or HTML via the lastname parameter in the contactus.php file. This can be exploited through the "/contactus.php" endpoint.

Recommendations For Doctor Appointment System version 1.0, avoid using the lastname parameter in the contactus.php file until the issue is resolved. As a temporary workaround, consider validating and sanitizing all user input to the lastname parameter to prevent malicious script injection.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-27318

Affected Products

Doctor Appointment System

References · 4

• 🔥 http://packetstormsecurity.com/files/161574/Doctor-Appointment-System-1.0-Cross-Site-Scripting.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-27318 · Security Note
• https://osv.dev/vulnerability/CVE-2021-27318 · Vendor Advisory
• https://sourcecodester.com/php/14182/doctor-appointment-system.html · Note