CVE-2009-0270

Stack-based buffer overflow in PXEService.exe in Fujitsu SystemcastWizard Lite 2.0A, 2.0, 1.9, and earlier allows remote attackers to execute arbitrary code via a large PXE protocol request in a UDP packet.

Published: 2009-01-26 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-0270 is rated High Risk (67.1/100): CVSS Critical severity, with high exploitation likelihood (EPSS 5.53%, 92th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. High exploitation likelihood—assess exposure and prioritize remediation.

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

Exploit prediction scoring system (EPSS) score for CVE-2009-0270

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 2026-06-15 15.57% 5.53% -10.04%
2 2025-06-17 17.10% 15.57% -1.53%
3 2025-03-30 — 17.10% —

Full EPSS history (10 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-0270

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C 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:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2009-0270

Affected software / configurations for CVE-2009-0270

Vendor Product Version Raw CPE
fujitsu systemcastwizard_lite <= 2.0a cpe:2.3:a:fujitsu:systemcastwizard_lite:*:*:*:*:*:*:*:*
fujitsu systemcastwizard_lite 1.7 cpe:2.3:a:fujitsu:systemcastwizard_lite:1.7:*:*:*:*:*:*:*
fujitsu systemcastwizard_lite 1.8 cpe:2.3:a:fujitsu:systemcastwizard_lite:1.8:*:*:*:*:*:*:*
fujitsu systemcastwizard_lite 1.8a cpe:2.3:a:fujitsu:systemcastwizard_lite:1.8a:*:*:*:*:*:*:*
fujitsu systemcastwizard_lite 1.9 cpe:2.3:a:fujitsu:systemcastwizard_lite:1.9:*:*:*:*:*:*:*
fujitsu systemcastwizard_lite 2.0 cpe:2.3:a:fujitsu:systemcastwizard_lite:2.0:*:*:*:*:*:*:*

References for CVE-2009-0270

cvelogic Threat Intelligence