CVE-1999-0399 — HIGH severity vulnerability (The DCC server command in the Mirc 5.5 client doesn't filter)
The DCC server command in the Mirc 5.5 client doesn't filter characters from file names properly, allowing remote attackers to place a malicious file in a different location, possibly allowing the attacker to execute commands.
| CVE ID | CVE-1999-0399 |
|---|---|
| Severity | HIGH |
| CVSS score | 7.5 |
| CVSS vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 1999-01-01 |
| Last modified | 2026-04-16 |
| Description | The DCC server command in the Mirc 5.5 client doesn't filter characters from file names properly, allowing remote attackers to place a malicious file in a different location, possibly allowing the attacker to execute commands. |
| Source | NIST National Vulnerability Database |
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