Vulnerability · Published Aug 31, 2025 · Assigned by VulDB

CVE-2025-9727D-Link DIR-816L soap.cgi soapcgi_main os command injection

Medium 6.3

In plain English

A medium-severity OS command injection in DIR-816L from D-Link. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.4% (higher than 91% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)4.4%top 8.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
D-Link	DIR-816L	206b01

Weakness: CWE-78, CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-322016 | D-Link DIR-816L soap.cgi soapcgi_main os command injection vdb-entry, technical-description
VDB-322016 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #639698 | D-Link DIR-816L DIR816L_FW206b01 Command Injection third-party-advisory
https://github.com/scanleale/IOT_sec/blob/main/DIR-816L.pdf exploit
https://www.dlink.com/ product