What’s Vulnerable › Vulnerabilities

CVE-2018-1082

• Severity: high (CVSS 8.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-04-04 · updated 2026-06-17
• Weakness: CWE-285

Description

A flaw was found in Moodle 3.4 to 3.4.1, and 3.3 to 3.3.4. If a user account using OAuth2 authentication method was once confirmed but later suspended, the user could still login to the site.

Affected products

• Moodle: from 3.3.0 through 3.3.4; from 3.4.0 through 3.4.1

References

• http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-60101
• http://www.securityfocus.com/bid/103725
• https://moodle.org/mod/forum/discuss.php?d=367939
• http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-60101
• http://www.securityfocus.com/bid/103725
• https://moodle.org/mod/forum/discuss.php?d=367939

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