Vulnerability · Published May 9, 2025 · Assigned by VulDB

CVE-2025-4453D-Link DIR-619L formSysCmd command injection

Medium 6.3

In plain English

A medium-severity command injection in DIR-619L from D-Link. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 7.0% (higher than 94% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)7.0%top 5.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in D-Link DIR-619L 2.04B04. It has been classified as critical. This affects the function formSysCmd. The manipulation of the argument sysCmd leads to command injection. It is possible to initiate the attack remotely. The vendor was contacted early about this disclosure. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products (as reported)

Vendor	Product	Versions
D-Link	DIR-619L	2.04B04

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

References

VDB-308067 | D-Link DIR-619L formSysCmd command injection vdb-entry, technical-description
VDB-308067 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #560797 | D-Link DIR-619L 2.04B04 Command Injection third-party-advisory
https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir619l/Command_injection-formSysCmd-sysCmd/README.md related
https://www.dlink.com/ product