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Vulnerability record · CVE-2006-3203 · published 24 June 2006

CVE-2006-3203: Ultimate php board vulnerability

UUltimate Php Board · Ultimate Php Board

The installation of Ultimate PHP Board (UPB) 1.9.6 and earlier includes a default administrator login account and password, which allows remote attackers to gain privileges.

10.0 CVSS 2.0 High EPSS 2.7% · top 14.5% CWE-255 · CWE-255
10.0CVSS 2.0 base score
2.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

The installation of Ultimate PHP Board (UPB) 1.9.6 and earlier includes a default administrator login account and password, which allows remote attackers to gain privileges.

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://securityreason.com/securityalert/1138 Exploit
http://www.kliconsulting.com/users/mbrooks/UPB_0-day.txt ExploitPatchURL Repurposed
http://www.securityfocus.com/archive/1/437875/100/0/threaded
http://securityreason.com/securityalert/1138 Exploit
http://www.kliconsulting.com/users/mbrooks/UPB_0-day.txt ExploitPatchURL Repurposed
http://www.securityfocus.com/archive/1/437875/100/0/threaded

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Related vulnerabilities

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

7.5CVE-2006-6790Ultimate php board vulnerabilityDirect static code injection vulnerability in chat/login.php in Ultimate PHP Board (UPB) 2.0b1 and earlier allows remote attackers to inject arbitrar…EPSS 2.4%7.5CVE-2005-1615Ultimate php board vulnerabilityviewforum.php in Ultimate PHP Board (UPB) 1.8 through 1.9.6 may allow remote attackers to read sensitive data via the postorder parameter, which is n…EPSS 2.1%7.5CVE-2005-1616Ultimate php board vulnerabilityviewforum.php in Ultimate PHP Board (UPB) 1.8 through 1.9.6 allows remote attackers to obtain sensitive information via an invalid (1) id or possibly…EPSS 1.4%6.8CVE-2006-7169Ultimate php board vulnerabilityPHP remote file inclusion vulnerability in includes/header_simple.php in Ultimate PHP Board (UPB) 2.0 and earlier allows remote attackers to execute …EPSS 5.1%6.8CVE-2005-1614Ultimate php board vulnerabilityCross-site scripting (XSS) vulnerability in viewforum.php in Ultimate PHP Board (UPB) 1.8 through 1.9.6 allows remote attackers to inject arbitrary w…EPSS 3.7%6.5CVE-2006-3208Ultimate php board vulnerabilityDirect static code injection vulnerability in Ultimate PHP Board (UPB) 1.9.6 and earlier allows remote authenticated administrators to execute arbitr…EPSS 1.4%5.0CVE-2006-3204Ultimate php board vulnerabilityUltimate PHP Board (UPB) 1.9.6 and earlier uses a cryptographically weak block cipher with a large key collision space, which allows remote attackers…EPSS 1.8%5.0CVE-2006-3205Ultimate php board vulnerabilityUltimate PHP Board (UPB) 1.9.6 and earlier allows remote attackers to gain access via modified user_env, pass_env, power_env, and id_env parameters i…EPSS 1.4%

Source: NIST National Vulnerability Database (record CVE-2006-3203), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.