CVE-2025-4449
D-Link DIR-619L formEasySetupWizard3 buffer overflow
- State
- Published
- Severity
- 8.7 High
- Published
- May 9, 2025
- Updated
- May 9, 2025
- Reserved
- May 8, 2025
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | 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 | VulDB |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulDB |
| 3.0 | 8.8 High | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulDB |
| 2.0 | 9.0 High | AV:N/AC:L/Au:S/C:C/I:C/A:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
DIR-619LD-Link |
|
References
- VDB-308063 | D-Link DIR-619L formEasySetupWizard3 buffer overflowvdb-entrytechnical-description
- VDB-308063 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #558358 | D-Link DIR-619L 2.04B04 Buffer Overflowthird-party-advisory
- https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir619l/Buffer_overflow-formEasySetupWizard3-wan_connected/README.mdrelated
- https://www.dlink.com/broken-linkproduct
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