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CVE-2000-0639

34
FAUCET Score

CVE-2000-0639 describes a critical vulnerability in Big Brother versions 1.4h2 and earlier, where default configurations lack proper access restrictions. This flaw allows unauthenticated remote attackers to execute arbitrary commands by uploading malicious files, which are then executed as CGI scripts by the web server. With a CVSS score of 7.5 (High), this vulnerability is easily exploitable over the network with low complexity, potentially leading to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an ExploitDB entry exists, and the vulnerability has garnered no community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:sean_macguire:big_brother:1.0:*:*:*:*:*:*:*
1.1CPE matchmatch criteria
cpe:2.3:a:sean_macguire:big_brother:1.1:*:*:*:*:*:*:*
1.2CPE matchmatch criteria
cpe:2.3:a:sean_macguire:big_brother:1.2:*:*:*:*:*:*:*
1.3CPE matchmatch criteria
cpe:2.3:a:sean_macguire:big_brother:1.3:*:*:*:*:*:*:*
1.3bCPE matchmatch criteria
cpe:2.3:a:sean_macguire:big_brother:1.3b:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
9.49%
Probability of exploitation in next 30 days
EPSS Percentile
94.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-20092 · Jun 11, 2001
This CVE's current EPSS score of 0.0949 is in the 92nd percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2000-07/0171.html
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/5103
osvdb.org / 1472
securityfocus.com / bid/1494
ExploitVendor Advisory