CVE-2012-3394: n/a vulnerability

CVE-2012-3394: 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....

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 20:05 UTC (UTC+00:00)

Security readout for executives and security teams

This issue affected older Moodle sites using LDAP NTLM single sign-on. During login, Moodle could send a user from an HTTPS page to HTTP, exposing sensitive login-related information to network sniffing. The provided sources do not show active exploitation. Exposure is likely limited to legacy Moodle deployments in the listed version ranges with LDAP NTLM SSO enabled. Public internet exposure increases concern, but the described attack depends on observing network traffic. Treat this as a targeted confidentiality risk for legacy Moodle environments. It is not presented as actively exploited, but exposed authentication traffic can create account compromise risk where old Moodle and LDAP SSO remain in use. Mitigation focus: Upgrade Moodle to a fixed or later supported version.; Confirm LDAP NTLM SSO login flow remains HTTPS end to end.; Review Moodle security guidance for unsupported legacy branches..

Prepared: Jun 24, 2026, 12:34 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 23, 2012, 21:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
moodle-ldap-spoofing(76960)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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