CVE-2003-20001

5.6 mediumEPSS 1.6%

An issue was discovered on Mitel ICP VoIP 3100 devices. When a remote user attempts to log in via TELNET during the login wait time and an external call comes in, the system incorrectly divulges information about the call and any SMDR records generated by the system. The information provided includes the service type, extension number and other parameters, related to the call activity.

Severity

CVSS 3.1

5.6 medium

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

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 76% of CVEs (scores of 2026-10-31)
CWE: CWE-200
Published: 2025-04-01
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

References

http://olografix.org/acme/mitel.txt
https://packetstorm.news/files/id/31445
https://rb.gy/1smt22
https://www.exploit-db.com/exploits/49176

Check your stack JSON