Vulnerability · Published Sep 22, 2025 · Assigned by VulDB

CVE-2025-10814D-Link DIR-823X goahead command injection

Medium 6.3

In plain English

A medium-severity command injection in DIR-823X from D-Link. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 5.2% (higher than 93% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)5.2%top 7.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was determined in D-Link DIR-823X 240126/240802/250416. Affected by this vulnerability is an unknown functionality of the file /usr/sbin/goahead. This manipulation of the argument port causes command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

Affected products (as reported)

Vendor	Product	Versions
D-Link	DIR-823X	240126240802250416

Weakness: CWE-77, CWE-74 · 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-325172 | D-Link DIR-823X goahead command injection vdb-entry, technical-description
VDB-325172 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #654452 | Dlink DIR-823x DIR-823x 250416, 240802, 240126 Command Injection third-party-advisory
https://github.com/W1ngyu/cve/blob/main/DIink-DIR-823xgoformset_server_settings_command_execution_vulnerability.md exploit
https://www.dlink.com/ product