D-Link DCS-932L gpio sub_404780 stack-based overflow
Published May 17, 2025
8.7
HIGHCVSS 4.0
EPSS 1.25%
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.
Affected products
-
- Version 2.18.01StatusaffectedConstraints-
- Version
- 2.18.01
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
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
1 other source (NVD) ▾
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:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:S/C:C/I:C/A:C
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed May 19, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2025–2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.25% (0.01254) | 68.43th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.02% (0.01022) | 58.84th | v5 (v2026.06.15) |
| May 18, 2025 | 0.05% (0.00052) | 16.38th | v4 (v2025.03.14) |
References (5)
- https://github.com/BeaCox/IoT_vuln/tree/main/D-Link/DCS-932L/gpio_bof exploit
- https://vuldb.com/?ctiid.309308 signaturepermissions-requiredPermissions RequiredVDB Entry
- https://vuldb.com/?id.309308 vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
- https://vuldb.com/?submit.574924 third-party-advisoryThird Party AdvisoryVDB Entry
- https://www.dlink.com/ product
| Link | Providers | Tags |
|---|---|---|
| https://github.com/BeaCox/IoT_vuln/tree/main/D-Link/DCS-932L/gpio_bof | exploit | |
| https://vuldb.com/?ctiid.309308 | signaturepermissions-requiredPermissions RequiredVDB Entry | |
| https://vuldb.com/?id.309308 | vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry | |
| https://vuldb.com/?submit.574924 | third-party-advisoryThird Party AdvisoryVDB Entry | |
| https://www.dlink.com/ | product |
Change history (0)
No recorded changes yet.