Critical 9.8Published Aug 31, 2025

CVE-2025-9727A weakness has been identified in D-Link DIR-816L 206b01.

Updated under an hour ago (2026-10-19 06:10 UTC)

Does this affect you?

It affects dlink dir-816l_firmware. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for dlink dir-816l_firmware

Exploited in the last 30 days

A weakness has been identified in D-Link DIR-816L 206b01. Affected by this issue is the function soapcgi_main of the file /soap.cgi. This manipulation of the argument service causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS: 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-77, CWE-78
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Oct 18, 2026
First seen by InfoSec Signals: Oct 18, 2026

Affected products

Affected products

dlink dir-816l_firmware dlink:dir-816l_firmware	2.06b01	NVD

References

https://github.com/scanleale/IOT_sec/blob/main/DIR-816L.pdfexploit, third-party-advisory
https://vuldb.com/?ctiid.322016permissions-required, vdb-entry
https://vuldb.com/?id.322016third-party-advisory, vdb-entry
https://vuldb.com/?submit.639698third-party-advisory, vdb-entry
https://www.dlink.com/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.