Buffer overflow in D-Link Dir-619l
CVE-2025-6373
A vulnerability has been found in D-Link DIR-619L 2.06B01 and classified as critical. This vulnerability affects the function formSetWizard1 of the file /goform/formWlSiteSurvey. The manipulation of the argument curTime leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Vulnerability class: Buffer Overflow
EPSS: 0.008 (51.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- D-link Dir-619l — versions 2.06B01
- Dlink Dir-619l
- Dlink Dir-619l_firmware — versions 2.06b1
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, VDB Entry, vdb-entry)
- cna@vuldb.com (signature, permissions-required, VDB Entry)
- cna@vuldb.com (VDB Entry, third-party-advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2025-6373?
- CVE-2025-6373 is a high-severity vulnerability in D-Link Dir-619l, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2025-06-21.
- How severe is CVE-2025-6373?
- High severity. CVSS v3 base score is 8.8 out of 10.