Vulnerability in Deslock Deslock\+

CVE-2009-4832

The dlpcrypt.sys kernel driver 0.1.1.27 in DESlock+ 4.0.2 allows local users to gain privileges via a crafted IOCTL 0x80012010 request to the DLPCryptCore device.

Published 2010-04-29 · last modified 2026-06-16.

CVSS v2 metric

CVSS v2 base score 7.2 (High). Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.008 (55.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Deslock Deslock\+ — versions 4.0.2

Weakness classification (CWE)

CWE-264

References

www.exploit-db.com/exploits/8983 (exploit)
secunia.com/advisories/35501 (third-party-advisory, Vendor Advisory)
www.securitytracker.com/id (vdb-entry)