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Description

A vulnerability was detected in D-Link DWR-M920 1.1.50/1.1.70. Affected is the function sub_41C8E8 of the file /boafrm/formSmsManage. Performing a manipulation of the argument action_value results in command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used.

PUBLISHED Reserved 2026-06-04 | Published 2026-06-05 | Updated 2026-06-05 | Assigner VulDB




MEDIUM: 5.3CVSS: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
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Command Injection

Injection

Product status

1.1.50
affected

1.1.70
affected

Timeline

2026-06-04:Advisory disclosed
2026-06-04:VulDB entry created
2026-06-04:VulDB entry last update

Credits

kkff33 (VulDB User) reporter

References

vuldb.com/vuln/368368 (VDB-368368 | D-Link DWR-M920 formSmsManage sub_41C8E8 command injection) vdb-entry technical-description

vuldb.com/vuln/368368/cti (VDB-368368 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-10878 (CVE-2026-10878 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/832154 (Submit #832154 | D-Link DWR-M920 1.1.50,1.1.70 Command Injection and stack overflow) third-party-advisory

github.com/7u7777/Dlink/blob/DWR-M920/formSmsManage.md exploit

www.dlink.com/ product

cve.org (CVE-2026-10878)

nvd.nist.gov (CVE-2026-10878)

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