CVE-2009-1609

Exp

Unrestricted file upload vulnerability in admin/uploadform.asp in Battle Blog 1.25 allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file.

Published: 2009-05-11 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-1609 is rated High Exploit Risk (73.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 3.62%). 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-2009-1609

EDB-ID Source Kind Published Link
8647 exploit_db edb 2009-05-08 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2009-1609

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 2.80% 3.62% +0.82%
2 2026-05-11 2.52% 2.80% +0.28%
3 2026-01-07 — 2.52% —

Full EPSS history (10 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-1609

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2009-1609

Affected software / configurations for CVE-2009-1609

Vendor Product Version Raw CPE
battleblog battle_blog 1.25 cpe:2.3:a:battleblog:battle_blog:1.25:*:*:*:*:*:*:*

References for CVE-2009-1609

cvelogic Threat Intelligence