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Vulnerability · Published Feb 6, 2026 · Assigned by VulDB

CVE-2026-2000DCN DCME-320 Web Management Backend bridge_cfg.php apply_config command injection

Medium 4.7

In plain English

A medium-severity command injection in DCME-320 from DCN. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 19.5% (higher than 97% of all known vulnerabilities).

Severity (CVSS 3.1)4.7Medium
Exploit odds (30 days)19.5%top 2.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A vulnerability was found in DCN DCME-320 up to 20260121. Impacted is the function apply_config of the file /function/system/basic/bridge_cfg.php of the component Web Management Backend. Performing a manipulation of the argument ip_list results in command injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

VendorProductVersions
DCN DCME-320 20260121

Weakness: CWE-77, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References