PT-2020-10316 · Feldtech · Easescreen Crystal

Published 2020-01-17 · Updated 2020-01-27 · CVE-2019-20003

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 Feldtech easescreen Crystal version 9.0 Web-Services 9.0.1.16265

Description The issue allows for Stored XSS via the Debug-Log and Display-Log components. This could be exploited when an attacker sends a crafted string for FTP authentication, potentially affecting the security of the system.

Recommendations For version 9.0 Web-Services 9.0.1.16265, consider disabling the Debug-Log and Display-Log components as a temporary workaround until a patch is available. Restrict access to FTP authentication to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-20003

Affected Products

Easescreen Crystal

References · 4

• 🔥 https://github.com/0xedh/someshit/blob/master/CVE-2019-20003.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-20003 · Security Note
• https://easescreen.com/en · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-20003 · Vendor Advisory