PT-2021-17139 · Unknown · Phpgurukul User Management System

Kavisha Sheth · Published 2021-12-16 · Updated 2021-12-21 · CVE-2021-26800

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions phpgurukul user management system version V1.0

Description The issue concerns a Cross Site Request Forgery (CSRF) vulnerability in the Change-password.php file of the phpgurukul user management system. This vulnerability allows attackers to change the password of an arbitrary account.

Recommendations For version V1.0, consider implementing proper CSRF token validation in the Change-password.php file to prevent unauthorized password changes. As a temporary workaround, restrict access to the Change-password.php file until a patch is available.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2021-26800

Affected Products

Phpgurukul User Management System

References · 5

• https://osv.dev/vulnerability/CVE-2021-26800 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-26800 · Security Note
• https://t.me/cibsecurity/34170 · Telegram Post
• https://phpgurukul.com/user-management-system-in-php-using-stored-procedure · Note
• https://gist.github.com/Kavisha3/59dac95b268f0d32eab53e659ab59311 · Note