Auth bypass in Moodle
CVE-2018-1082
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.
EPSS: 0.021 (80.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Moodle
- Red Hat, Inc. Moodle — versions 3.4 to 3.4.1, 3.3 to 3.3.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_CONFIRM, Patch)
- secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- secalert@redhat.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-1082?
- CVE-2018-1082 is a high-severity vulnerability in Moodle, classified under Improper Authorization. CVSS score: 8.1/10. Published 2018-04-04.
- How severe is CVE-2018-1082?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2018-1082 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.