CVE-2002-1872 — HIGH severity vulnerability (Microsoft SQL Server 6.0 through 2000, with SQL Authenticati)
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.
| CVE ID | CVE-2002-1872 |
|---|---|
| Severity | HIGH |
| CVSS score | 7.5 |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CWE | CWE-326 |
| Status | Modified |
| Published | 2002-12-31 |
| Last modified | 2026-04-16 |
| Description | 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. |
| Source | NIST National Vulnerability Database |
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