CVE-2025-64389

EXCHANGE OF SENSITIVE INFORMATION IN CLEAR TEXT

Published Oct 31, 2025 CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed
Description
The web server of the device performs exchanges of sensitive information in clear text through an insecure protocol.

Remediation

Vendor Solution

The new version of the device will use the HTTPS protocol.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Circutor
Circutor tcprs1plus
Vendors & Products Circutor
Circutor tcprs1plus
Type Values Removed Values Added
Description The web server of the device performs exchanges of sensitive information in clear text through an insecure protocol.
Title EXCHANGE OF SENSITIVE INFORMATION IN CLEAR TEXT
Weaknesses CWE-319
References
Metrics cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:L/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
S21sec
Published
Updated
Nov 3, 2025, 7:11 PM
Reserved
Oct 31, 2025, 1:13 PM
Status
Deferred
Published
Oct 31, 2025, 3:15 PM
Modified
Jun 17, 2026, 9:54 AM