Back
CVE-2018-5410
Dokan file system driver contains a stack-based buffer overflow
High7.8EPSS 1.6%
- Published
- Updated
- Reserved
- Assigned by
- certcc
Description
Dokan, versions between 1.0.0.5000 and 1.2.0.1000, are vulnerable to a stack-based buffer overflow in the dokan1.sys driver. An attacker can create a device handle to the system driver and send arbitrary input that will trigger the vulnerability. This vulnerability was introduced in the 1.0.0.5000 version update.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 1.6% · top 24% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
Affected products
Dokan · Open Source File System
- affected 1.0.0.5000 – < 1.0.0.5000*
- affected 1.2.0.1000 – ≤ 1.2.0.1000
What to do
Solution: Dokan developers have released a new version, 1.2.1, that fixes this vulnerability by validating the user input.
References (5)
- VU#741315 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- 46155 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- https://cwe.mitre.org/data/definitions/121.html (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/dokan-dev/dokany/releases/tag/v1.2.1.1000 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 106274 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2018-5410)Record last updated .