CVE-2025-4449: high-severity vulnerability in D-Link DIR-619L
D-Link DIR-619L formEasySetupWizard3 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, which was classified as critical, has been found in D-Link DIR-619L 2.04B04. This issue affects the function formEasySetupWizard3. The manipulation of the argument wan_connected leads to buffer overflow. The attack may be initiated 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-2025-4451HIGHD-Link DIR-619L formSetWAN_Wizard52 buffer overflowEPSS 3.0%CVE-2025-4450HIGHD-Link DIR-619L formSetEasy_Wizard buffer overflowEPSS 3.0%CVE-2025-4448HIGHD-Link DIR-619L formEasySetupWizard buffer overflowEPSS 3.0%