Vulnerability DatabaseCVE-2019-14880
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CVE-2019-14880
Published:March 31, 2020
Updated:May 17, 2026
A vulnerability was found in Moodle versions 3.7 before 3.7.3, 3.6 before 3.6.7, 3.5 before 3.5.9 and earlier. OAuth 2 providers who do not verify users' email address changes require additional verification during sign-up to reduce the risk of account compromise.
Affected Packages
moodle/moodle (PHP):
Affected version(s) >=v3.7.0 <v3.7.3
Fix Suggestion:
Update to version v3.7.3
moodle/moodle (PHP):
Affected version(s) >=v3.6.0 <v3.6.7
Fix Suggestion:
Update to version v3.6.7
moodle/moodle (PHP):
Affected version(s) >=v3.5.0 <v3.5.9
Fix Suggestion:
Update to version v3.5.9
Related Resources (4)
https://moodle.org/security/
https://nvd.nist.gov/vuln/detail/CVE-2019-14880
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14880
https://github.com/moodle/moodle
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CVSS v4
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.8
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Authentication
CWE-287
EPSS
Base Score:
0.20