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Vulnerability record · CVE-2025-43953 · published 22 September 2025

CVE-2025-43953: Command injection vulnerability

In 2wcom IP-4c 2.16, the web interface allows admin and manager users to execute arbitrary code as root via a ping or traceroute field on the TCP/IP screen.

8.8 CVSS 3.1 High EPSS 7.6% · top 5.6% CWE-77 · Command injection Deferred
8.8CVSS 3.1 base score
7.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

In 2wcom IP-4c 2.16, the web interface allows admin and manager users to execute arbitrary code as root via a ping or traceroute field on the TCP/IP screen.

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

References

LinkTags
https://2wcom.com
https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-43953

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Source: NIST National Vulnerability Database (record CVE-2025-43953), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.