CVE-2009-1803

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Summary

CVECVE-2009-1803
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2009-05-28 14:30:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionFreePBX 2.5.1, and other 2.4.x, 2.5.x, and pre-release 2.6.x versions, generates different error messages for a failed login attempt depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

AV:N/AC:L/Au:N/C:P/I:N/A:N

Problem Types: CWE-200 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None

AV:N/AC:L/Au:N/C:P/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Freepbx Freepbx 2.4 All All All
Application Freepbx Freepbx 2.4.0_beta1 All All All
Application Freepbx Freepbx 2.4.0_beta2 All All All
Application Freepbx Freepbx 2.4.1 All All All
Application Freepbx Freepbx 2.5 All All All
Application Freepbx Freepbx 2.5.0rc2 All All All
Application Freepbx Freepbx 2.5.0rc3 All All All
Application Freepbx Freepbx 2.5.0_beta1 All All All
Application Freepbx Freepbx 2.5.1 All All All
Application Freepbx Freepbx 2.5.2 All All All
Application Sangoma Freepbx 2.4.0 All All All
Application Sangoma Freepbx 2.5.0 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
FreePBX Multiple Cross Site Scripting and Information Disclosure Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Patch
#3660 (CSS and CSRF Security Vulnerabilities and User Account Enumeration) - FreePBX - Trac af854a3a-2127-422b-91ae-364da2661108 freepbx.org
freePBX Multiple Vulnerabilities - Advisories - Community af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
www.osvdb.org/54263 af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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