CVE-2025-4348: high-severity vulnerability in D-Link DIR-600L
D-Link DIR-600L formSetWanL2TP 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 2.4%
A vulnerability was found in D-Link DIR-600L up to 2.07B01. It has been rated as critical. Affected by this issue is the function formSetWanL2TP. The manipulation of the argument host leads to buffer overflow. The attack may be launched remotely. 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-600LRelated CVEs — D-Link DIR-600L
In the same product, most dangerous first.
CVE-2025-4350HIGHD-Link DIR-600L wake_on_lan command injectionEPSS 4.2%CVE-2025-4349HIGHD-Link DIR-600L formSysCmd command injectionEPSS 4.2%CVE-2025-4347HIGHD-Link DIR-600L formWlSiteSurvey buffer overflowEPSS 2.4%CVE-2025-4346HIGHD-Link DIR-600L formSetWAN_Wizard534 buffer overflowEPSS 1.6%CVE-2025-4345HIGHD-Link DIR-600L formSetLog buffer overflowEPSS 1.6%CVE-2025-4344HIGHD-Link DIR-600L formLogin buffer overflowEPSS 1.6%