CVE-2024-8889

9.1 criticalEPSS 0.4%

Critical (9.1) in circutor tcp2rs\+ firmware. EPSS 0.4% chance of exploitation in the next 30 days.

Vulnerability in CIRCUTOR TCP2RS+ firmware version 1.3b, which could allow an attacker to modify any configuration value, even if the device has the user/password authentication option enabled, without authentication by sending packets through the UDP protocol and port 2000, deconfiguring the device and thus disabling its use. This equipment is at the end of its useful life cycle.

Severity

CVSS 3.1

9.1 critical

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2024-09-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

circutor:tcp2rs\+_firmware

References

https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-circutor-products

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