CVE-2009-1803

CVSS V2 Medium 5 CVSS V3 None
Description
FreePBX 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.
Overview
  • CVE ID
  • CVE-2009-1803
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2009-05-28T14:30:00
  • Last Modified Date
  • 2019-12-10T15:34:59
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:freepbx:freepbx:2.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:freepbx:freepbx:2.4.0_beta1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:freepbx:freepbx:2.4.0_beta2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:freepbx:freepbx:2.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:freepbx:freepbx:2.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:freepbx:freepbx:2.5.0_beta1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:freepbx:freepbx:2.5.0rc2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:freepbx:freepbx:2.5.0rc3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:freepbx:freepbx:2.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:freepbx:freepbx:2.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sangoma:freepbx:2.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sangoma:freepbx:2.5.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://freepbx.org/trac/ticket/3660
http://www.osvdb.org/54263
http://secunia.com/advisories/34772 Vendor Advisory
http://www.securityfocus.com/bid/34857 Patch
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2009-1803
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1803
History
Created Old Value New Value Data Type Notes
2022-05-10 16:58:09 Added to TrackCVE