Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
Low
Attack Vector
Network
0

CVE-2016-2151

Disclosure Date: May 22, 2016 •
CVE-2016-2151 CVSS v3 Base Score: 4.3
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

user/index.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 grants excessive authorization on the basis of the moodle/course:viewhiddenuserfields capability, which allows remote authenticated users to discover student e-mail addresses by leveraging the teacher role and reading a Participants list.

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CVSS V3 Severity and Metrics
Base Score:
4.3 Medium
Impact Score:
1.4
Exploitability Score:
2.8
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
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

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • moodle

Products

  • moodle,
  • moodle 2.7.0,
  • moodle 2.7.1,
  • moodle 2.7.10,
  • moodle 2.7.11,
  • moodle 2.7.12,
  • moodle 2.7.2,
  • moodle 2.7.3,
  • moodle 2.7.4,
  • moodle 2.7.5,
  • moodle 2.7.6,
  • moodle 2.7.7,
  • moodle 2.7.8,
  • moodle 2.7.9,
  • moodle 2.8.0,
  • moodle 2.8.1,
  • moodle 2.8.10,
  • moodle 2.8.2,
  • moodle 2.8.3,
  • moodle 2.8.4,
  • moodle 2.8.5,
  • moodle 2.8.6,
  • moodle 2.8.7,
  • moodle 2.8.8,
  • moodle 2.8.9,
  • moodle 2.9.0,
  • moodle 2.9.1,
  • moodle 2.9.2,
  • moodle 2.9.3,
  • moodle 2.9.4,
  • moodle 3.0.0,
  • moodle 3.0.1,
  • moodle 3.0.2
Technical Analysis