CVE-2009-1802

Multiple cross-site request forgery (CSRF) vulnerabilities in FreePBX 2.5.1, and other 2.4.x, 2.5.x, and pre-release 2.6.x versions, allow remote attackers to hijack the authentication of admins for requests that create a new admin account or have unspecified other impact.

Published: 2009-05-28 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-1802 is rated Low Risk (38.3/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.14%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

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-2009-1802

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 2025-03-17 0.22% 0.14% -0.08%
2 2024-09-17 0.27% 0.22% -0.05%
3 2024-02-08 — 0.27% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-1802

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-2009-1802

Affected software / configurations for CVE-2009-1802

Vendor Product Version Raw CPE
freepbx freepbx 2.4 cpe:2.3:a:freepbx:freepbx:2.4:*:*:*:*:*:*:*
freepbx freepbx 2.4.0_beta1 cpe:2.3:a:freepbx:freepbx:2.4.0_beta1:*:*:*:*:*:*:*
freepbx freepbx 2.4.0_beta2 cpe:2.3:a:freepbx:freepbx:2.4.0_beta2:*:*:*:*:*:*:*
freepbx freepbx 2.4.1 cpe:2.3:a:freepbx:freepbx:2.4.1:*:*:*:*:*:*:*
freepbx freepbx 2.5 cpe:2.3:a:freepbx:freepbx:2.5:*:*:*:*:*:*:*
freepbx freepbx 2.5.0_beta1 cpe:2.3:a:freepbx:freepbx:2.5.0_beta1:*:*:*:*:*:*:*
freepbx freepbx 2.5.0rc2 cpe:2.3:a:freepbx:freepbx:2.5.0rc2:*:*:*:*:*:*:*
freepbx freepbx 2.5.0rc3 cpe:2.3:a:freepbx:freepbx:2.5.0rc3:*:*:*:*:*:*:*
freepbx freepbx 2.5.1 cpe:2.3:a:freepbx:freepbx:2.5.1:*:*:*:*:*:*:*
freepbx freepbx 2.5.2 cpe:2.3:a:freepbx:freepbx:2.5.2:*:*:*:*:*:*:*
sangoma freepbx 2.4.0 cpe:2.3:a:sangoma:freepbx:2.4.0:*:*:*:*:*:*:*
sangoma freepbx 2.5.0 cpe:2.3:a:sangoma:freepbx:2.5.0:*:*:*:*:*:*:*

References for CVE-2009-1802

cvelogic Threat Intelligence