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CVE-2019-20003

19
FAUCET Score

CVE-2019-20003 describes a stored Cross-Site Scripting (XSS) vulnerability in Feldtech easescreen Crystal 9.0 Web-Services 9.0.1.16265, specifically affecting the Debug-Log and Display-Log components. An attacker can exploit this by sending a crafted string during FTP authentication, leading to a CVSS v3.1 score of 6.1 (Medium) due to low attack complexity and potential for limited impact on confidentiality and integrity. While no public exploit code or active exploitation has been observed, and community discussion is minimal, organizations using affected versions should be aware of this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
9.0.1.16265CPE matchmatch criteria
cpe:2.3:a:dicube:easescreen_crystal:9.0.1.16265:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.70%
Probability of exploitation in next 30 days
EPSS Percentile
49.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0070 is in the 55th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

easescreen.com / en
Vendor Advisory
github.com / 0xedh/someshit/blob/master/CVE-2019-20003.md
ExploitThird Party Advisory