Vulnerability details
CVE-2025-4841
D-Link DCS-932L
D-Link DCS-932L gpio sub_404780 stack-based overflow
CVSS 4.0
8.7High
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.7High | 4.0 | CVEProject cvelistV5 (CNA) (VulDB) | 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 |
| 8.8High | 3.1 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 8.8High | 3.0 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 9.0High | 2.0 | CVEProject cvelistV5 (CNA) (VulDB) | AV:N/AC:L/Au:S/C:C/I:C/A:C |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| D-Link | DCS-932L | 2.18.01 | CVEProject cvelistV5 (CNA) |
References and advisories
5- https://vuldb.com/?id.309308 vdb-entrytechnical-description
- https://vuldb.com/?ctiid.309308 signaturepermissions-required
- https://vuldb.com/?submit.574924 third-party-advisory
- https://github.com/BeaCox/IoT_vuln/tree/main/D-Link/DCS-932L/gpio_bof exploit
- https://www.dlink.com/ product
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Details
- Published
- 2025-05-18
- Last updated
- 2025-05-19
- State
- Published
- Assigner (CNA)
- VulDB
Exploit prediction (EPSS)
1.33%
Probability of exploitation in 30 days
71.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Proof of concept
- Technical impact
- Total
Weaknesses (CWE)
- CWE-121Stack-based Buffer Overflow
- CWE-119Memory Corruption