Critical severity · published Mar 31, 2020
CVE-2019-14880
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
9.1
CVSS
1.1%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MO
Moodle · Moodle
3.5 before 3.5.9; 3.6 before 3.6.7; 3.7 before 3.7.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-14880
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-14880
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14880
Vendor Advisory
https://moodle.org/security/
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