PT-2022-11402 · Unknown · Expense Management System

Martin Kubecka · Published 2022-09-28 · Updated 2024-04-17 · CVE-2021-41434

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

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

Description A stored Cross-Site Scripting (XSS) issue exists in the Expense Management System application, allowing for arbitrary execution of JavaScript commands through the "index.php" endpoint. This enables potential attackers to execute malicious scripts.

Recommendations For version 1.0, consider disabling access to the "index.php" endpoint until a patch is available to prevent exploitation of the stored XSS issue. Restricting user input validation and sanitization can also help minimize the risk of arbitrary JavaScript command execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-41434

Affected Products

Expense Management System

References · 6

• 🔥 https://github.com/martinkubecka/CVE-References/blob/main/CVE-2021-41434.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-41434 · Security Note
• https://osv.dev/vulnerability/CVE-2021-41434 · Vendor Advisory
• https://t.me/cvenotify/77120 · Telegram Post
• https://t.me/cibsecurity/50609 · Telegram Post
• https://egavilanmedia.com/Expense-Management-System · Note