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Vulnerability record · CVE-2003-1391 · published 31 December 2003

CVE-2003-1391: Research triangle software cryptobuddy vulnerability

Research Triangle Software · Cryptobuddy

RTS CryptoBuddy 1.0 and 1.2 uses a weak encryption algorithm for the passphrase and generates predictable keys, which makes it easier for attackers to guess the passphrase.

7.5 CVSS 2.0 High EPSS 0.70% · top 48.8% CWE-310 · CWE-310
7.5CVSS 2.0 base score
0.70%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
16 Jun 2026Last modified by NVD

Description

RTS CryptoBuddy 1.0 and 1.2 uses a weak encryption algorithm for the passphrase and generates predictable keys, which makes it easier for attackers to guess the passphrase.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/archive/1/311176
http://www.securityfocus.com/bid/6810
https://exchange.xforce.ibmcloud.com/vulnerabilities/11298
http://www.securityfocus.com/archive/1/311176
http://www.securityfocus.com/bid/6810
https://exchange.xforce.ibmcloud.com/vulnerabilities/11298

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2003-1389Research triangle software cryptobuddy vulnerabilityRTS CryptoBuddy 1.2 and earlier truncates long passphrases without warning the user, which may make it easier to conduct certain brute force guessing…EPSS 1.1%7.5CVE-2003-1390Research triangle software cryptobuddy vulnerabilityRTS CryptoBuddy 1.2 and earlier stores bytes 53 through 55 of a 55-byte passphrase in plaintext, which makes it easier for local users to guess the p…EPSS 0.95%6.6CVE-2003-1392Research triangle software cryptobuddy vulnerabilityCryptoBuddy 1.0 and 1.2 does not use the user-supplied passphrase to encrypt data, which could allow local users to use their own passphrase to decry…EPSS 1.5%

Source: NIST National Vulnerability Database (record CVE-2003-1391), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.