CVE-2025-4841
D-Link DCS-932L gpio sub_404780 stack-based overflow
- State
- Published
- Severity
- 8.7 High
- Published
- May 17, 2025
- Updated
- May 19, 2025
- Reserved
- May 16, 2025
Description
A vulnerability was found in D-Link DCS-932L 2.18.01 and classified as critical. Affected by this issue is the function sub_404780 of the file /bin/gpio. The manipulation of the argument CameraName leads to stack-based buffer overflow. The attack may be launched 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 | 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 |
|---|---|
DCS-932LD-Link |
|
References
- VDB-309308 | D-Link DCS-932L gpio sub_404780 stack-based overflowvdb-entrytechnical-description
- VDB-309308 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #574924 | D-Link DCS-932L 2.18.01 Stack-based Buffer Overflowthird-party-advisory
- https://github.com/BeaCox/IoT_vuln/tree/main/D-Link/DCS-932L/gpio_bofexploit
- https://www.dlink.com/product
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