CVE-2025-5912
D-Link DIR-632 HTTP POST Request do_file stack-based overflow
- State
- Published
- Severity
- 8.7 High
- Published
- Jun 10, 2025
- Updated
- Jun 10, 2025
- Reserved
- Jun 9, 2025
Description
A vulnerability was found in D-Link DIR-632 FW103B08. It has been declared as critical. This vulnerability affects the function do_file of the component HTTP POST Request Handler. The manipulation 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.
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/E:P | 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/E:P/RL:X/RC:R | 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/E:P/RL:X/RC:R | VulDB |
| 2.0 | 9.0 High | AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
DIR-632D-Link |
|
References
- VDB-311686 | D-Link DIR-632 HTTP POST Request do_file stack-based overflowvdb-entrytechnical-description
- VDB-311686 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #592307 | dlink DIR-632 FW103B08 Stack-based buffer overflowthird-party-advisory
- https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir632-dlinkrelated
- https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir632-dlink#pocexploit
- https://www.dlink.com/product
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