CVE-2021-43718

Authentication Bypass Leading to Denial of Service in Epson EH‑TW5350 Printer

Published Aug 18, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
An Authentication Bypass vulnerability exists in EPSON EH-TW5350 EPSON 150075647YWWV110, which could let a remote malicious user cause a Denial of Service via specially crafted series of HTTP..

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Authentication Bypass Leading to Denial of Service in Epson EH‑TW5350 Printer
Type Values Removed Values Added
Title Authentication Bypass and Denial of Service in Epson EH‑TW5350 Network Print Server
Weaknesses CWE-285
CWE-400
Type Values Removed Values Added
Weaknesses CWE-288
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Authentication Bypass and Denial of Service in Epson EH‑TW5350 Network Print Server
Weaknesses CWE-285
CWE-400
Type Values Removed Values Added
Description An Authentication Bypass vulnerability exists in EPSON EH-TW5350 EPSON 150075647YWWV110, which could let a remote malicious user cause a Denial of Service via specially crafted series of HTTP..
References

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 20, 2026, 1:28 PM
Reserved
Nov 15, 2021, 12:00 AM
Status
Deferred
Published
Aug 18, 2026, 7:16 PM
Modified
Sep 9, 2026, 4:04 PM