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Vulnerability record · CVE-2000-0623 · published 17 July 2000

CVE-2000-0623: Oreilly website professional vulnerability

Oreilly · Website Professional

Buffer overflow in O'Reilly WebSite Professional web server 2.4 and earlier allows remote attackers to execute arbitrary commands via a long GET request or Referrer header.

10.0 CVSS 2.0 High EPSS 5.3% · top 7.7%
10.0CVSS 2.0 base score
5.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Buffer overflow in O'Reilly WebSite Professional web server 2.4 and earlier allows remote attackers to execute arbitrary commands via a long GET request or Referrer header.

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

Affected products

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

References

LinkTags
http://www.ntbugtraq.com/default.asp?pid=36&sid=1&A2=ind0007&L=ntbugtraq&F=&S=&P=5946 PatchVendor Advisory
http://www.securityfocus.com/bid/1492 ExploitPatchVendor Advisory
http://www.ntbugtraq.com/default.asp?pid=36&sid=1&A2=ind0007&L=ntbugtraq&F=&S=&P=5946 PatchVendor Advisory
http://www.securityfocus.com/bid/1492 ExploitPatchVendor Advisory

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Related vulnerabilities

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

10.0CVE-2000-0622Oreilly website professional vulnerabilityBuffer overflow in Webfind CGI program in O'Reilly WebSite Professional web server 2.x allows remote attackers to execute arbitrary commands via a UR…EPSS 13%7.5CVE-2001-0626Oreilly website professional vulnerabilityO'Reilly Website Professional 2.5.4 and earlier allows remote attackers to determine the physical path to the root directory via a URL request contai…EPSS 7.0%5.0CVE-2000-0066Oreilly website professional vulnerabilityWebSite Pro allows remote attackers to determine the real pathname of webdirectories via a malformed URL request.EPSS 2.0%

Source: NIST National Vulnerability Database (record CVE-2000-0623), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.