CVE-2023-40930
Skyworth 3.0 OS is vulnerable to Directory Traversal.
An issue in the directory /system/bin/blkid of Skyworth v3.0 allows attackers to perform a directory traversal via mounting the Udisk to /mnt/.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue in the directory /system/bin/blkid of Skyworth v3.0 allows attackers to perform a directory traversal via mounting the Udisk to /mnt/.
- Record
CVE-2023-40930- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List No score
An issue in the directory /system/bin/blkid of Skyworth v3.0 allows attackers to perform a directory traversal via mounting the Udisk to /mnt/.
- Record
CVE-2023-40930- Updated
- 2026-11-02
EUVDEUVD-2023-45469 No score
An issue in the directory /system/bin/blkid of Skyworth v3.0 allows attackers to perform a directory traversal via mounting the Udisk to /mnt/.
- Record
EUVD-2023-45469- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mhfv-c9cp-wjp4
Skyworth 3.0 OS is vulnerable to Directory Traversal.
Skyworth 3.0 OS is vulnerable to Directory Traversal.
- Record
GHSA-mhfv-c9cp-wjp4- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | NSnidie/CVE-2023-40930 | 2023-09-07 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-40930 is a medium vulnerability (CVSS 6.8) in Skyworth Os, published September 20, 2023. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.33%, the 71st percentile. No source names a fixed version.