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CVE-2011-0513

31
FAUCET Score

CVE-2011-0513 describes a critical vulnerability in the DCR.sys driver of SecurStar DriveCrypt versions 5.4, 5.3, and earlier, allowing local users to execute arbitrary code with kernel privileges. With a CVSS score of 7.2, this vulnerability has a high impact on confidentiality, integrity, and availability, requiring low attack complexity and no authentication. While not actively exploited in the wild or on the CISA KEV catalog, public exploit code exists (EDB-15972), and its FAUCET Risk Score of 86/100 indicates significant potential for misuse. Despite the availability of exploit code, there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.4CPE matchmatch criteria
cpe:2.3:a:securstar:drivecrypt:*:*:*:*:*:*:*:*
4.6CPE matchmatch criteria
cpe:2.3:a:securstar:drivecrypt:4.6:*:*:*:*:*:*:*
4.61CPE matchmatch criteria
cpe:2.3:a:securstar:drivecrypt:4.61:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:securstar:drivecrypt:5.0:*:*:*:*:*:*:*
5.1CPE matchmatch criteria
cpe:2.3:a:securstar:drivecrypt:5.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

AV:L/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-15972 · Jan 11, 2011
This CVE's current EPSS score of 0.0097 is in the 78th percentile among its peer group of 3,236 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 70426
secunia.com / advisories/42881
Vendor Advisory
exploit-db.com / exploits/15972
Exploit
securityfocus.com / bid/45750
Exploit
vupen.com / english/advisories/2011/0084
Vendor Advisory