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CVE-2011-5239

nvd nist
Published: Nov 6, 2012Modified: Apr 29, 2026

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5.8
Vector
AV:N/AC:M/Au:N/C:P/I:P/A:N
Exploitability: 8.6 / Impact: 4.9
Source: NVD

Description

CiviCRM 4.0.5 and 4.1.1 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Affected (2)

Products: Civicrm: Civicrm
Civicrm
1 product
Civicrm
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Civicrm
Civicrm
Version 4.0.5
Civicrm
Version 4.1.1

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.