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Description

A flaw has been found in D-Link DWR-M961 1.1.47. This vulnerability affects the function sub_419920 of the file /boafrm/formLtefotaUpgradeQuectel. This manipulation of the argument fota_url causes command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used.

PUBLISHED Reserved 2026-01-29 | Published 2026-01-29 | Updated 2026-01-29 | 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

1.1.47
affected

Timeline

2026-01-29:Advisory disclosed
2026-01-29:VulDB entry created
2026-01-29:VulDB entry last update

Credits

hhsw34 (VulDB User) reporter

References

vuldb.com/?id.343358 (VDB-343358 | D-Link DWR-M961 formLtefotaUpgradeQuectel sub_419920 command injection) vdb-entry technical-description

vuldb.com/?ctiid.343358 (VDB-343358 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.740693 (Submit #740693 | D-Link DWR-M961 V1.1.47 Command Injection) third-party-advisory

github.com/QIU-DIE/CVE/issues/48 exploit issue-tracking

www.dlink.com/ product

cve.org (CVE-2026-1596)

nvd.nist.gov (CVE-2026-1596)

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