CVE-2025-4451: high-severity vulnerability in D-Link DIR-619L
D-Link DIR-619L formSetWAN_Wizard52 buffer overflow
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 3.0%
A vulnerability has been found in D-Link DIR-619L 2.04B04 and classified as critical. Affected by this vulnerability is the function formSetWAN_Wizard52. The manipulation of the argument curTime leads to buffer overflow. The attack can be launched remotely. The vendor was contacted early about this disclosure. This vulnerability only affects products that are no longer supported by the maintainer.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
D-Link · DIR-619LRelated CVEs — D-Link DIR-619L
In the same product, most dangerous first.
CVE-2025-4454MEDIUMD-Link DIR-619L wake_on_lan command injectionEPSS 7.0%CVE-2025-4453MEDIUMD-Link DIR-619L formSysCmd command injectionEPSS 7.0%CVE-2025-4452HIGHD-Link DIR-619L formSetWizard2 buffer overflowEPSS 3.0%CVE-2025-4450HIGHD-Link DIR-619L formSetEasy_Wizard buffer overflowEPSS 3.0%CVE-2025-4449HIGHD-Link DIR-619L formEasySetupWizard3 buffer overflowEPSS 3.0%CVE-2025-4448HIGHD-Link DIR-619L formEasySetupWizard buffer overflowEPSS 3.0%