CVE-2025-4340

D-Link DIR-890L/DIR-806A1 soap.cgi sub_175C8 command injection

A vulnerability classified as critical has been found in D-Link DIR-890L and DIR-806A1 up to 100CNb11/108B03. Affected is the function sub_175C8 of the file /htdocs/soap.cgi. The manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Affected

D-Link · DIR-890L · DIR-806A1

CVSS v4.0 VULDB

5.3 MEDIUMCVSS: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:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 NVD

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

CVSS v3.1 VULDB

6.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0 VULDB

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

5.25% chance of exploitation in the next 30 days, 92nd percentile

Published

2025-05-06

Proof-of-concept exploits (1)

• CH13hh/tmp_store_cc/blob/main/tt/1.md2★ · 2026-05-26

Security advisories

• https://vuldb.com/?id.307458
• https://vuldb.com/?submit.556092
• https://www.dlink.com

References

• CVE Record
• NVD entry

Related

• CVE-2025-3328
• CVE-2025-3346
• CVE-2025-3786
• CVE-2025-3854
• CVE-2025-4298
• CVE-2025-4299