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CVE-2004-0320

14
FAUCET Score

CVE-2004-0320 describes an unknown vulnerability in nCipher Hardware Security Modules (HSM) versions 1.67.x through 1.99.x. This flaw allows local attackers to access sensitive data, specifically secrets stored in the module's run-time memory, by executing specific command sequences. With a CVSS score of 2.1, this vulnerability is considered low severity, requiring local access and user interaction for exploitation, and primarily impacting confidentiality. There is no evidence of active exploitation, and no public exploit code is available, though it has garnered some community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
1.71.11CPE matchmatch criteria
cpe:2.3:h:ncipher:nshield:1.71.11:*:*:*:*:*:*:*
1.71.15CPE matchmatch criteria
cpe:2.3:h:ncipher:nshield:1.71.15:*:*:*:*:*:*:*
1.71.90CPE matchmatch criteria
cpe:2.3:h:ncipher:nshield:1.71.90:*:*:*:*:*:*:*
1.75.15CPE matchmatch criteria
cpe:2.3:h:ncipher:nshield:1.75.15:*:*:*:*:*:*:*
1.77.9CPE matchmatch criteria
cpe:2.3:h:ncipher:nshield:1.77.9:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 19th percentile among its peer group of 2,096 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

marc.info
exchange.xforce.ibmcloud.com / vulnerabilities/15281
osvdb.org / 4055
securityfocus.com / bid/9717
Vendor Advisory