CVE-2012-3394

high

Description

auth/ldap/ntlmsso_attempt.php in Moodle 2.0.x before 2.0.10, 2.1.x before 2.1.7, 2.2.x before 2.2.4, and 2.3.x before 2.3.1 redirects users from an https LDAP login URL to an http URL, which allows remote attackers to obtain sensitive information by sniffing the network.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/76960

https://euvd.enisa.europa.eu/vulnerability/EUVD-2012-3365

http://www.securityfocus.com/bid/54481

http://secunia.com/advisories/49890

http://openwall.com/lists/oss-security/2012/07/17/1

http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=9d8d2ee6192e8b7ebb6713bd6215e06f94e2a9f7

Details

Source: Mitre, NVD

Published: 2012-07-23

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.00435