CVE-2023-0908
CVE-2023-0908 is a medium-severity vulnerability in Xoslab Easy File Locker with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-404.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v2: 4.6
- EPSS exploit prediction: 0% (14th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-404
- Affected product: Xoslab Easy File Locker
- Published:
- Last modified:
Description
A vulnerability, which was classified as problematic, was found in Xoslab Easy File Locker 2.2.0.184. This affects the function MessageNotifyCallback in the library xlkfs.sys. The manipulation leads to denial of service. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier VDB-221457 was assigned to this vulnerability.
Frequently asked questions
- What is CVE-2023-0908?
- A vulnerability, which was classified as problematic, was found in Xoslab Easy File Locker 2.2.0.184. This affects the function MessageNotifyCallback in the library xlkfs.sys. The manipulation leads to denial of service. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier VDB-221457 was assigned to this vulnerability.
- How severe is CVE-2023-0908?
- CVE-2023-0908 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-0908 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-0908?
- CVE-2023-0908 affects Xoslab Easy File Locker. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-0908?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-0908 published?
- CVE-2023-0908 was published on 2023-02-18 and last updated on 2026-06-17.
References
- https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-0908
- https://vuldb.com/?ctiid.221457
- https://vuldb.com/?id.221457
Affected products (1)
- cpe:2.3:a:xoslab:easy_file_locker:2.2.0.184:*:*:*:*:*:*:*
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