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CVE-2017-2642

19
FAUCET Score

CVE-2017-2642 describes a user fullname disclosure vulnerability in Moodle 3.x, specifically on the user preferences page. With a CVSS score of 6.5 (Medium), this vulnerability allows an authenticated attacker to access user full names with low attack complexity and no user interaction, leading to a high confidentiality impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.1.0CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:3.1.0:*:*:*:*:*:*:*
3.1.0CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:3.1.0:beta:*:*:*:*:*:*
3.1.0CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:3.1.0:rc1:*:*:*:*:*:*
3.1.0CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:3.1.0:rc2:*:*:*:*:*:*
3.1.1CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:3.1.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.10%
Probability of exploitation in next 30 days
EPSS Percentile
62.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0110 is in the 76th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

composerpatch availablevia ghsa
Product: moodle/moodleFixed in: 3.1.7
composerpatch availablevia ghsa
Product: moodle/moodleFixed in: 3.2.4
composerpatch availablevia ghsa
Product: moodle/moodleFixed in: 3.3.1

Vendor Advisories (1)

composerGHSA-54r2-r67g-fr9mmedium

Moodle User fullname disclosure on user preferences page

May 17, 2022

References

moodle.org / mod/forum/discuss.php
PatchVendor Advisory
securityfocus.com / bid/99606
Third Party AdvisoryVDB Entry