CVE-2012-6087 describes an SSL certificate validation vulnerability in the Amazon S3 library used by Moodle versions through 2.2.11, 2.3.x before 2.3.9, 2.4.x before 2.4.6, and 2.5.x before 2.5.2. The affected Moodle installations fail to properly verify the server hostname against the X.509 certificate's Common Name or subjectAltName, making them susceptible to man-in-the-middle (MitM) attacks. This vulnerability has a CVSS score of 5.8 (Medium), indicating it can be exploited remotely with medium complexity to achieve partial confidentiality and integrity compromise. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.2.11CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* | ||
2.2.0CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:2.2.0:*:*:*:*:*:*:* | ||
2.2.1CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:2.2.1:*:*:*:*:*:*:* | ||
2.2.2CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:2.2.2:*:*:*:*:*:*:* | ||
2.2.3CPE matchmatch criteria | cpe:2.3:a:moodle:moodle:2.2.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:N
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.