CVE-1999-0993 — HIGH severity vulnerability (Modifications to ACLs (Access Control Lists) in Microsoft Ex)
Modifications to ACLs (Access Control Lists) in Microsoft Exchange 5.5 do not take effect until the directory store cache is refreshed.
| CVE ID | CVE-1999-0993 |
|---|---|
| Severity | HIGH |
| CVSS score | 7.5 |
| CVSS vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| CWE | CWE-665 |
| Status | Modified |
| Published | 1999-12-13 |
| Last modified | 2026-04-16 |
| Description | Modifications to ACLs (Access Control Lists) in Microsoft Exchange 5.5 do not take effect until the directory store cache is refreshed. |
| Source | NIST National Vulnerability Database |
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