CVE-2025-4453

5.3 mediumEPSS 7.0%

Medium (5.3) in dlink dir-619l firmware. EPSS 7.0% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

5.3 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

CVSS 3.1

9.8 critical

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

EPSS: 7.0% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
CWEs: CWE-77, CWE-74
Published: 2025-05-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dlink:dir-619l_firmware

References

https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir619l/Command_injection-formSysCmd-sysCmd/README.md
https://vuldb.com/?ctiid.308067
https://vuldb.com/?id.308067
https://vuldb.com/?submit.560797
https://www.dlink.com/

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