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CVE-2000-0521

25
FAUCET Score

CVE-2000-0521 describes a source code disclosure vulnerability in the Michael Lamont Savant Web Server. This flaw allows remote attackers to read the source code of CGI scripts by sending a GET request that omits the HTTP version number. Rated with a CVSS score of 5.0 (Medium), this vulnerability is easily exploitable over the network with low complexity, potentially leading to information disclosure (C:P) without requiring authentication. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an exploit is publicly available on ExploitDB, and the vulnerability has a FAUCET Risk Score of 84/100, indicating a significant risk despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.1CPE matchmatch criteria
cpe:2.3:a:michael_lamont:savant_webserver:2.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
7.67%
Probability of exploitation in next 30 days
EPSS Percentile
93.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-19995 · Jun 5, 2000
This CVE's current EPSS score of 0.0767 is in the 92nd percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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/2000-05/0469.html
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/4616
securityfocus.com / bid/1313
PatchVendor Advisory