Home/CVE/In Moodle 3.x, students can find out email addresses of other students in the same course. Using search on the Participa
CVE

CVE-2017-15110

In Moodle 3.x, students can find out email addresses of other students in the same course. Using search on the Participa

In Moodle 3.x, students can find out email addresses of other students in the same course. Using search on the Participants page, students could search email addresses of all participants regardless of email visibility. This allows enumerating and guessing emails of other students.

MEDIUM · CVSS 4.3 EPSS 0.00237
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

4
moodle<= 3.0.10
moodle>= 3.1 and <= 3.1.8
moodle>= 3.2 and <= 3.2.5
moodle>= 3.3 and <= 3.3.2
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Packagist moodle/moodle MEDIUM fixed in 3.1.9
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.0 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD20 Nov 2017 · 02:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/101909Third Party AdvisoryVDB Entry
https://moodle.org/mod/forum/discuss.php?d=361784Issue TrackingMitigationVendor Advisory
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