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Vulnerability record · CVE-2000-0521 · published 5 June 2000

CVE-2000-0521: Michael lamont savant webserver vulnerability

MMichael Lamont · Savant Webserver

Savant web server allows remote attackers to read source code of CGI scripts via a GET request that does not include the HTTP version number.

5.0 CVSS 2.0 Medium EPSS 7.7% · top 5.6%
5.0CVSS 2.0 base score
7.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
16 Jun 2026Last modified by NVD

Description

Savant web server allows remote attackers to read source code of CGI scripts via a GET request that does not include the HTTP version number.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2000-05/0469.html PatchVendor Advisory
http://www.securityfocus.com/bid/1313 PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/4616
http://archives.neohapsis.com/archives/bugtraq/2000-05/0469.html PatchVendor Advisory
http://www.securityfocus.com/bid/1313 PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/4616

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2000-0641Michael lamont savant webserver vulnerabilitySavant web server allows remote attackers to execute arbitrary commands via a long GET request.EPSS 3.7%5.0CVE-2002-0099Michael lamont savant webserver vulnerabilityBuffer overflow in Michael Lamont Savant Web Server 3.0 allows remote attackers to cause a denial of service (crash) via a long HTTP request to the c…EPSS 1.8%5.0CVE-2000-0014Michael lamont savant webserver vulnerabilityDenial of service in Savant web server via a null character in the requested URL.EPSS 2.3%

Source: NIST National Vulnerability Database (record CVE-2000-0521), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.