Home

Description

A vulnerability was found in D-Link DCS-931L up to 1.13.0. Impacted is the function doSystem of the file /setSystemAdmin. Performing a manipulation of the argument AdminID results in command injection. The attack may be initiated remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.

PUBLISHED Reserved 2026-02-08 | Published 2026-02-09 | Updated 2026-02-09 | Assigner VulDB




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 4.7CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 4.7CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
5.8AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Command Injection

Injection

Product status

1.0
affected

1.1
affected

1.2
affected

1.3
affected

1.4
affected

1.5
affected

1.6
affected

1.7
affected

1.8
affected

1.9
affected

1.10
affected

1.11
affected

1.12
affected

1.13.0
affected

Timeline

2026-02-08:Advisory disclosed
2026-02-08:VulDB entry created
2026-02-08:VulDB entry last update

Credits

Ruler-Chovy (VulDB User) reporter

References

vuldb.com/?id.344944 (VDB-344944 | D-Link DCS-931L setSystemAdmin doSystem command injection) vdb-entry technical-description

vuldb.com/?ctiid.344944 (VDB-344944 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.753450 (Submit #753450 | D-Link D-Link DCS931L v1.0.0-v1.13.0 Command Injection) third-party-advisory

github.com/cha0yang1/CVE/blob/main/D-Link DCS931L1.md exploit

www.dlink.com/ product

cve.org (CVE-2026-2227)

nvd.nist.gov (CVE-2026-2227)

Download JSON