PT-2020-10497 · Frappé Technologies · Erpnext

Published 2020-03-19 · Updated 2020-03-19 · CVE-2019-20521

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ERPNext version 11.1.47

Description The issue allows for reflected XSS via the PATH INFO to the "api/" URI. This means an attacker can craft a malicious URL that, when visited by a user, can execute arbitrary JavaScript code in the context of the ERPNext application.

Recommendations For ERPNext version 11.1.47, update to a newer version that contains a fix for this issue. As a temporary workaround, consider restricting access to the "api/" URI to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-20521

Affected Products

Erpnext

References · 3

• 🔥 https://netsparker.com/web-applications-advisories/ns-19-017-cross-site-scripting-in-erpnext · Exploit
• https://osv.dev/vulnerability/CVE-2019-20521 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-20521 · Security Note