CVE-2026-2218

D-Link DCS-933L alphapd setSystemAdmin command injection

State: Published
Severity: 5.3 Medium
Published: Feb 9, 2026
Updated: Feb 23, 2026
Reserved: Feb 8, 2026

Description

A vulnerability was determined in D-Link DCS-933L up to 1.14.11. This affects an unknown function of the file /setSystemAdmin of the component alphapd. This manipulation of the argument AdminID causes command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	6.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R	VulDB
3.0	6.3 Medium	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R	VulDB
2.0	6.5 Medium	AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-77 Command Injection
CWE-74 Injection

Affected Products

Product	Versions
DCS-933LD-Link	1.14.0Affected 1.14.1Affected 1.14.2Affected 1.14.3Affected 1.14.4Affected 1.14.5Affected 1.14.6Affected 1.14.7Affected 1.14.8Affected 1.14.9Affected 1.14.10Affected 1.14.11Affected

References

VDB-344936 | D-Link DCS-933L alphapd setSystemAdmin command injectionvdb-entrytechnical-description
VDB-344936 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
Submit #753247 | D-Link DCS933L v1.14.11 Command Injectionthird-party-advisory
https://github.com/jinhao118/cve/blob/main/D-Link%20DCS933L_v1.14.11.mdrelated
https://github.com/jinhao118/cve/blob/main/D-Link%20DCS933L_v1.14.11.md#pocexploit
https://www.dlink.com/product

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