CVE-2025-15191

A weakness has been identified in D-Link DWR-M920 up to 1.1.50. The affected element is the function sub_4155B4 of the file /boafrm/formLtefotaUpgradeFibocom. This manipulation of the argument fota_url causes command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited.

CVSS 4.0

2.1CVSS: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

8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

4.1% chance of exploitation in the next 30 days; higher than 90% of CVEs (scores of 2026-10-25)

CWEs

CWE-74, CWE-77

Published

2025-12-29

Modified

2026-10-07

Record from

the NVD, synced 2026-10-19

Affected

• dlink:dwr-m920_firmware

References

• https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formLtefotaUpgradeFibocom.md
• https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formLtefotaUpgradeFibocom.md#poc
• https://vuldb.com/?ctiid.338576
• https://vuldb.com/?id.338576
• https://vuldb.com/?submit.723554

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