Vulnerability · Published Oct 31, 2025 · Assigned by S21sec
CVE-2025-64389EXCHANGE OF SENSITIVE INFORMATION IN CLEAR TEXT
High 8.3
In plain English
A high-severity security flaw in TCPRS1plus from Circutor. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).
Severity (CVSS 4.0)8.3High
Exploit odds (30 days)0.2%top 83.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The web server of the device performs exchanges of sensitive information in clear text through an insecure protocol.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Circutor | TCPRS1plus | 1.0.14 |
Weakness: CWE-319 · 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