CVE-2026-2168

2.1 lowEPSS 3.8%

Low (2.1) in dlink dwr-m921 firmware. EPSS 3.8% chance of exploitation in the next 30 days.

A flaw has been found in D-Link DWR-M921 1.1.50. This affects the function sub_419920 of the file /boafrm/formLtefotaUpgradeQuectel. This manipulation of the argument fota_url causes command injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.

Severity

CVSS 4.0

2.1 low

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

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 3.8% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWEs: CWE-77, CWE-74
Published: 2026-02-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dlink:dwr-m921_firmware

References

https://github.com/LX-66-LX/cve-new/issues/2
https://vuldb.com/?ctiid.344870
https://vuldb.com/?id.344870
https://vuldb.com/?submit.748838
https://www.dlink.com/

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