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CVE-2003-1392

22
FAUCET Score

CVE-2003-1392 describes a critical cryptographic vulnerability in CryptoBuddy versions 1.0 and 1.2, affecting Microsoft Windows and Research Triangle Software products. The software fails to properly utilize the user-provided passphrase for data encryption, allowing local attackers to decrypt data using their own passphrase. With a CVSS score of 6.6 (C:C/I:C/A:N), this flaw presents a high risk of complete confidentiality and integrity compromise. While there is no known active exploitation or public exploit code, the vulnerability has garnered significant community discussion, indicating awareness and potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:research_triangle_software:cryptobuddy:1.0:*:*:*:*:*:*:*
1.2CPE matchmatch criteria
cpe:2.3:a:research_triangle_software:cryptobuddy:1.2:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:all_windows:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.6MEDIUM

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
9.2
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.50%
Probability of exploitation in next 30 days
EPSS Percentile
71.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0150 is in the 94th percentile among its peer group of 3,049 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

exchange.xforce.ibmcloud.com / vulnerabilities/11317
securityfocus.com / archive/1/311176
securityfocus.com / bid/6812