National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-15110 Detail

Current Description

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.

Source:  MITRE      Last Modified:  11/20/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2017-15110
Original release date:
11/20/2017
Last revised:
12/06/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
4.3 Medium
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N (legend)
Impact Score:
1.4
Exploitability Score:
2.8
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
Low
Integrity (I):
None
Availability (A):
None
CVSS Severity (version 2.0):
CVSS v2 Base Score:
4.0 MEDIUM
Vector:
(AV:N/AC:L/Au:S/C:P/I:N/A:N) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
8.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Required to exploit
Impact Type:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://www.securityfocus.com/bid/101909 Third Party Advisory; VDB Entry External Source BID 101909
https://moodle.org/mod/forum/discuss.php?d=361784 Issue Tracking; Mitigation; Vendor Advisory External Source CONFIRM https://moodle.org/mod/forum/discuss.php?d=361784

Technical Details

Vulnerability Type (View All)

  • Information Leak / Disclosure (CWE-200)

Change History 2 change records found - show changes