CVE-2002-1872

7.5
HIGHCVSS v3.1 Base Score
6.98%
LOW RiskEPSS (94th percentile)

Microsoft SQL Server 6.0 through 2000, with SQL Authentication enabled, uses weak password encryption (XOR), which allows remote attackers to sniff and decrypt the password.

Published: 12/31/2002
Modified: 6/16/2026
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Vulnerability Summary

CVSS v3 Score

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2 Score

5

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

EPSS Score (Exploitation Probability)

6.98%LOW Exploitation Risk
94th percentile

This vulnerability has a 6.98% probability of being exploited in the next 30 days, ranking higher than 94% of all scored CVEs.

CWE Classification

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