CVE-2000-0639
The default configuration of Big Brother 1.4h2 and earlier does not include proper access...
The default configuration of Big Brother 1.4h2 and earlier does not include proper access restrictions, which allows remote attackers to execute arbitrary commands by using bbd to upload a file whose extension will cause it to be executed as a CGI script by the web server.
Exploit likelihood
What each source reports
NVD Score used
The default configuration of Big Brother 1.4h2 and earlier does not include proper access restrictions, which allows remote attackers to execute arbitrary commands by using bbd to upload a file whose extension will cause it to be executed as a CGI script by the web server.
- Record
CVE-2000-0639- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
The default configuration of Big Brother 1.4h2 and earlier does not include proper access restrictions, which allows remote attackers to execute arbitrary commands by using bbd to upload a file whose extension will cause it to be executed as a CGI script by the web server.
- Record
CVE-2000-0639- Updated
- 2026-11-02
EUVDEUVD-2000-0635 No score
The default configuration of Big Brother 1.4h2 and earlier does not include proper access restrictions, which allows remote attackers to execute arbitrary commands by using bbd to upload a file whose extension will cause it to be executed as a CGI script by the web server.
- Record
EUVD-2000-0635- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-j7xp-993g-v2pc No score
The default configuration of Big Brother 1.4h2 and earlier does not include proper access...
The default configuration of Big Brother 1.4h2 and earlier does not include proper access restrictions, which allows remote attackers to execute arbitrary commands by using bbd to upload a file whose extension will cause it to be executed as a CGI script by the web server.
- Record
GHSA-j7xp-993g-v2pc- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Sean MacGuire Big Brother 1.0/1.3/1.4 - CGI File Creation | 2001-06-11 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2000-0639 is a high vulnerability (CVSS 7.5) in Sean Macguire Big Brother, published June 11, 2000. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 9.49%, the 95th percentile. No source names a fixed version.