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RedhatCVE-2017-15110

HistoryNov 20, 2017 - 2:29 p.m.

CVE-2017-15110

2017-11-2014:29:00

CWE-200

redhat

web.nvd.nist.gov

moodle

3.x

email address

enumeration

security vulnerability

nvd

cve-2017-15110

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

4.3

Confidence

High

EPSS

0.001

Percentile

21.6%

JSON

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.

Affected configurations

Nvd

Vulners

Node

moodlemoodleRange≤3.0.10

moodlemoodleRange3.1–3.1.8

moodlemoodleRange3.2–3.2.5

moodlemoodleRange3.3–3.3.2

VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
moodle	moodle	*	cpe:2.3:a:moodle:moodle::::::::

CNA Affected

[
  {
    "product": "Moodle 3.x",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Moodle 3.x"
      }
    ]
  }
]