CVE-2009-0453

Exp

Online Grades 3.2.4 allows remote attackers to obtain configuration information via a direct request to phpinfo.php, which calls the phpinfo function.

Published: 2009-02-10 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-0453 is rated High Exploit Risk (67.2/100): CVSS Medium severity, with high exploitation likelihood (EPSS 5.90%, 91th percentile). 1 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-2009-0453

EDB-ID Source Kind Published Link
7956 exploit_db edb 2009-02-03 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2009-0453

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 2026-03-28 5.37% 5.90% +0.53%
2 2026-02-05 4.84% 5.37% +0.53%
3 2026-01-01 — 4.84% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-0453

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-2009-0453

Affected software / configurations for CVE-2009-0453

Vendor Product Version Raw CPE
onlinegrades online_grades 3.2.4 cpe:2.3:a:onlinegrades:online_grades:3.2.4:*:*:*:*:*:*:*

References for CVE-2009-0453

cvelogic Threat Intelligence