CVE-2026-2120

CWE-77 — Command InjectionCWE-78 — OS Command Injection3 documents3 sources
Severity
7.3HIGH
EPSS
0.6%
top 29.82%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
D-link Dir-823xDlink Dir-823x Firmware
Timeline
PublishedFeb 8

Description

A vulnerability was identified in D-Link DIR-823X 250416. This affects an unknown function of the file /goform/set_server_settings of the component Configuration Parameter Handler. The manipulation of the argument terminal_addr/server_ip/server_port leads to os command injection. The attack may be initiated remotely. The exploit is publicly available and might be used.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5d-link/dir-823x250416

🔴Vulnerability Details

2
GHSA
GHSA-jrmw-6fvh-x39j: A vulnerability was identified in D-Link DIR-823X 250416↗2026-02-08
▶
CVEList
D-Link DIR-823X Configuration Parameter set_server_settings os command injection↗2026-02-08
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