Buffer overflow in D-link Dir-600l
CVE-2025-4348
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 re…
Vulnerability class: Buffer Overflow
EPSS: 0.016 (73.3th 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-600l — versions 2.07B01
- Dlink Dir-600l
- Dlink Dir-600l_firmware
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (related, Third Party Advisory, Broken Link)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2025-4348?
- CVE-2025-4348 is a high-severity vulnerability in D-link Dir-600l, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2025-05-06.
- How severe is CVE-2025-4348?
- High severity. CVSS v3 base score is 8.8 out of 10.