CVE-2005-2030

Exp

Ultimate PHP Board (UPB) 1.9.6 GOLD uses weak encryption for passwords in the users.dat file, which allows attackers to easily decrypt the passwords and gain privileges, possibly after exploiting CVE-2005-2005 to obtain users.dat.

Published: 2005-06-16 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2005-2030 is rated High Exploit Risk (62.3/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.54%). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2005-2030

EDB-ID Source Kind Published Link
25838 exploit_db edb 2005-06-16 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2005-2030

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 2.09% 1.54% -0.55%
2 2025-03-29 1.54% 2.09% +0.55%
3 2025-03-23 — 1.54% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2005-2030

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2005-2030

Affected software / configurations for CVE-2005-2030

Vendor Product Version Raw CPE
ultimate_php_board ultimate_php_board 1.8 cpe:2.3:a:ultimate_php_board:ultimate_php_board:1.8:*:*:*:*:*:*:*
ultimate_php_board ultimate_php_board 1.8.2 cpe:2.3:a:ultimate_php_board:ultimate_php_board:1.8.2:*:*:*:*:*:*:*
ultimate_php_board ultimate_php_board 1.9 cpe:2.3:a:ultimate_php_board:ultimate_php_board:1.9:*:*:*:*:*:*:*
ultimate_php_board ultimate_php_board 1.9.6 cpe:2.3:a:ultimate_php_board:ultimate_php_board:1.9.6:*:*:*:*:*:*:*

References for CVE-2005-2030

cvelogic Threat Intelligence